Divide the fraction ((n)/360) into the simplest fraction with a denominator of one digit, where n is a positive integer less than 360, then how many different values of n are there?
将分数((n)/360)约分成分母为一位数的最简分数，其中n为小于360的正整数，那么n共有多少个不同的取值．
<gadget id="calculator">1 + 2 + 2 + 4 + 2 + 4 + 6</gadget>
<output>21</output>

<result>21</result>