6742320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 22519392

約数和(自身を除く): 15777072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2161, 3120, 4322, 6483, 8644, 10805, 12966, 17288, 21610, 25932, 28093, 32415, 34576, 43220, 51864, 56186, 64830, 84279, 86440, 103728, 112372, 129660, 140465, 168558, 172880, 224744, 259320, 280930, 337116, 421395, 449488, 518640, 561860, 674232, 842790, 1123720, 1348464, 1685580, 2247440, 3371160, 6742320]

約数ペア:

[(1, 6742320), (2, 3371160), (3, 2247440), (4, 1685580), (5, 1348464), (6, 1123720), (8, 842790), (10, 674232), (12, 561860), (13, 518640), (15, 449488), (16, 421395), (20, 337116), (24, 280930), (26, 259320), (30, 224744), (39, 172880), (40, 168558), (48, 140465), (52, 129660), (60, 112372), (65, 103728), (78, 86440), (80, 84279), (104, 64830), (120, 56186), (130, 51864), (156, 43220), (195, 34576), (208, 32415), (240, 28093), (260, 25932), (312, 21610), (390, 17288), (520, 12966), (624, 10805), (780, 8644), (1040, 6483), (1560, 4322), (2161, 3120)]