15294320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5217

約数の個数: 40

約数和(自身を含む): 36527424

約数和(自身を除く): 21233104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 5167, 10334, 20668, 25835, 41336, 51670, 82672, 103340, 191179, 206680, 382358, 413360, 764716, 955895, 1529432, 1911790, 3058864, 3823580, 7647160, 15294320]

約数ペア:

[(1, 15294320), (2, 7647160), (4, 3823580), (5, 3058864), (8, 1911790), (10, 1529432), (16, 955895), (20, 764716), (37, 413360), (40, 382358), (74, 206680), (80, 191179), (148, 103340), (185, 82672), (296, 51670), (370, 41336), (592, 25835), (740, 20668), (1480, 10334), (2960, 5167)]