total no. of divisors of 2000 are (1 and 2000 are also included)

M4maths Previous Puzzles

11 Jan 2013 divisors

total no. of divisors of 2000 are
(1 and 2000 are also included)

OPtion

1) 16
2) 20
3) 22
4) 24
5) 25
6) 28
7) 36
8) 45
9) 49
10) none of these

Solution

factors are 2*2*2*2*5*5*5
so no. of divisors are 5*4 = 20

Correct Option: 2 Best Solution (0)