75596140

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{23189}}^1$

素因数の和:23361

約数の個数: 24

約数和(自身を含む): 159732720

約数和(自身を除く): 84136580

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 23189, 46378, 92756, 115945, 231890, 463780, 3779807, 7559614, 15119228, 18899035, 37798070, 75596140]

約数ペア:

[(1, 75596140), (2, 37798070), (4, 18899035), (5, 15119228), (10, 7559614), (20, 3779807), (163, 463780), (326, 231890), (652, 115945), (815, 92756), (1630, 46378), (3260, 23189)]