5625740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3389}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 11959920

約数和(自身を除く): 6334180

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 3389, 6778, 13556, 16945, 33890, 67780, 281287, 562574, 1125148, 1406435, 2812870, 5625740]

約数ペア:

[(1, 5625740), (2, 2812870), (4, 1406435), (5, 1125148), (10, 562574), (20, 281287), (83, 67780), (166, 33890), (332, 16945), (415, 13556), (830, 6778), (1660, 3389)]