10415240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23671}}^1$

素因数の和:23693

約数の個数: 32

約数和(自身を含む): 25565760

約数和(自身を除く): 15150520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23671, 47342, 94684, 118355, 189368, 236710, 260381, 473420, 520762, 946840, 1041524, 1301905, 2083048, 2603810, 5207620, 10415240]

約数ペア:

[(1, 10415240), (2, 5207620), (4, 2603810), (5, 2083048), (8, 1301905), (10, 1041524), (11, 946840), (20, 520762), (22, 473420), (40, 260381), (44, 236710), (55, 189368), (88, 118355), (110, 94684), (220, 47342), (440, 23671)]