AMC 8 2020 Problem 17
AMC8 2020 年第 17 题
整除与因数★★★☆☆
How many factors of 2020 have more than 3 factors? (As an example, 12 has 6 factors, namely 1, 2, 3, 4, 6, and 12. )
2020 有多少个正整数因子,它们各自的因子个数都大于 3?(例如,12 有 6 个因子, 即 1, 2,3,4,6,12.)
- A.6
- B.7
- C.8
- D.9
- E.10
正确答案 · Correct Answer
B
解析 · Solution
解析整理中
继续练习