How many of the positive divisors of 960 are also multiples of 6?

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问题 How many of the positive divisors of 960 are also multiples of 6?

选项 A、7
B、6
C、8
D、10
E、12

答案E

解析此题考查因子。960=6×5×2⁵，那么因子中有多少6的倍数呢?(1+1)×(5+1)=12。

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