How many positive integers will divide evenly into 310? Choose the correct option.
A) 4
B) 6
C) 8
D) 12
E) 16
The question is asking how many factors 310 has.   310 = 2*5*31   The number of factors is 2^3 = 8   The answer is 8.
<result>C</result>
How many positive integers will divide evenly into 310?