how many divisors(including 1,but excluding 1000) are therefor the number 1000?

• sorry Answer is 16-1=15
  
• 10 years agoHelpfull: Yes(4) No(0)
• 1000=2^3*5^3
  after writing it in powers of prime factors
  if number of form 2^a*3^b*5^c*7^d--------- then
  Divisors=(a+1)*(b+1)*(c+1)*(d+1)-------(including a and itself)
  Divisors for 2^3*5^3=(3+1)*(3+1)=16
  so answer is 16
  
• 10 years agoHelpfull: Yes(2) No(2)
• answer : 15
  
  Divisors : 1,2,4,5,8,10,20,25,40,50,100,125,200,250,500
• 10 years agoHelpfull: Yes(2) No(0)