In how many ways can the integer 120 be expressed as a product of two different positive integers? Answers
A) 10
B) 8
C) 5
D) 4
E) 2
120=(2^3)*3*5   Since 120 is not a perfect square, no of ways=5   Answer 5
<result>C</result>
In how many ways can the integer 120 be expressed as a product of two different positive integers?