AMC 8 2009 Problem 17
AMC8 2009 年第 17 题
整除与因数★★★☆☆
The positive integers x and y are the two smallest positive integers for which the product of 360 and x is a square and the product of 360 and y is a cube. What is the sum of x and y?
和 y 是满足 360 和 x 之积为平方数，360 和 y 之积为立方数的最小正整数。那么 x 和 y 的和是多少？
- A.80
- B.85
- C.115
- D.165
- E.610
正确答案 · Correct Answer
B
解析 · Solution
解析整理中
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