74845920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 237202560

約数和(自身を除く): 162356640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 739, 844, 1055, 1266, 1478, 1688, 2110, 2217, 2532, 2956, 3165, 3376, 3695, 4220, 4434, 5064, 5912, 6330, 6752, 7390, 8440, 8868, 10128, 11085, 11824, 12660, 14780, 16880, 17736, 20256, 22170, 23648, 25320, 29560, 33760, 35472, 44340, 50640, 59120, 70944, 88680, 101280, 118240, 155929, 177360, 311858, 354720, 467787, 623716, 779645, 935574, 1247432, 1559290, 1871148, 2338935, 2494864, 3118580, 3742296, 4677870, 4989728, 6237160, 7484592, 9355740, 12474320, 14969184, 18711480, 24948640, 37422960, 74845920]

約数ペア:

[(1, 74845920), (2, 37422960), (3, 24948640), (4, 18711480), (5, 14969184), (6, 12474320), (8, 9355740), (10, 7484592), (12, 6237160), (15, 4989728), (16, 4677870), (20, 3742296), (24, 3118580), (30, 2494864), (32, 2338935), (40, 1871148), (48, 1559290), (60, 1247432), (80, 935574), (96, 779645), (120, 623716), (160, 467787), (211, 354720), (240, 311858), (422, 177360), (480, 155929), (633, 118240), (739, 101280), (844, 88680), (1055, 70944), (1266, 59120), (1478, 50640), (1688, 44340), (2110, 35472), (2217, 33760), (2532, 29560), (2956, 25320), (3165, 23648), (3376, 22170), (3695, 20256), (4220, 17736), (4434, 16880), (5064, 14780), (5912, 12660), (6330, 11824), (6752, 11085), (7390, 10128), (8440, 8868)]