In how many ways can the integer 800 be expressed as a product of two different positive integers?
Select
A) 10	B) 7	C) 5	D) 4	E) 2
800=(2^5)*(5^2)   Since 800 is not a perfect square, no of ways=7   Answer 7
<result>B</result>
In how many ways can the integer 800 be expressed as a product of two different positive integers?