57754920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 174162240

約数和(自身を除く): 116407320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2281, 2532, 3165, 4220, 4562, 5064, 6330, 6843, 8440, 9124, 11405, 12660, 13686, 18248, 22810, 25320, 27372, 34215, 45620, 54744, 68430, 91240, 136860, 273720, 481291, 962582, 1443873, 1925164, 2406455, 2887746, 3850328, 4812910, 5775492, 7219365, 9625820, 11550984, 14438730, 19251640, 28877460, 57754920]

約数ペア:

[(1, 57754920), (2, 28877460), (3, 19251640), (4, 14438730), (5, 11550984), (6, 9625820), (8, 7219365), (10, 5775492), (12, 4812910), (15, 3850328), (20, 2887746), (24, 2406455), (30, 1925164), (40, 1443873), (60, 962582), (120, 481291), (211, 273720), (422, 136860), (633, 91240), (844, 68430), (1055, 54744), (1266, 45620), (1688, 34215), (2110, 27372), (2281, 25320), (2532, 22810), (3165, 18248), (4220, 13686), (4562, 12660), (5064, 11405), (6330, 9124), (6843, 8440)]