Question
Tue December 18, 2012 By:
 

The number of integral divisors of 720 is

Expert Reply
Tue December 18, 2012

Integral divisors are the divisors having integer values.

Now, 720 = 24 × 32 × 51

So, the number of integral divisors of 720 are

(4 + 1) × (2 + 1) × (1 + 1) = 5 × 3 × 2 = 30

Wed September 06, 2017

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