125232720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2473}}^1$

素因数の和:2700

約数の個数: 80

約数和(自身を含む): 390219072

約数和(自身を除く): 264986352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2473, 2532, 3165, 3376, 4220, 4946, 5064, 6330, 7419, 8440, 9892, 10128, 12365, 12660, 14838, 16880, 19784, 24730, 25320, 29676, 37095, 39568, 49460, 50640, 59352, 74190, 98920, 118704, 148380, 197840, 296760, 521803, 593520, 1043606, 1565409, 2087212, 2609015, 3130818, 4174424, 5218030, 6261636, 7827045, 8348848, 10436060, 12523272, 15654090, 20872120, 25046544, 31308180, 41744240, 62616360, 125232720]

約数ペア:

[(1, 125232720), (2, 62616360), (3, 41744240), (4, 31308180), (5, 25046544), (6, 20872120), (8, 15654090), (10, 12523272), (12, 10436060), (15, 8348848), (16, 7827045), (20, 6261636), (24, 5218030), (30, 4174424), (40, 3130818), (48, 2609015), (60, 2087212), (80, 1565409), (120, 1043606), (211, 593520), (240, 521803), (422, 296760), (633, 197840), (844, 148380), (1055, 118704), (1266, 98920), (1688, 74190), (2110, 59352), (2473, 50640), (2532, 49460), (3165, 39568), (3376, 37095), (4220, 29676), (4946, 25320), (5064, 24730), (6330, 19784), (7419, 16880), (8440, 14838), (9892, 12660), (10128, 12365)]