47079760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 139991040

約数和(自身を除く): 92911280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 182, 203, 208, 223, 232, 260, 280, 290, 364, 377, 406, 446, 455, 464, 520, 560, 580, 728, 754, 812, 892, 910, 1015, 1040, 1115, 1160, 1456, 1508, 1561, 1624, 1784, 1820, 1885, 2030, 2230, 2320, 2639, 2899, 3016, 3122, 3248, 3568, 3640, 3770, 4060, 4460, 5278, 5798, 6032, 6244, 6467, 7280, 7540, 7805, 8120, 8920, 10556, 11596, 12488, 12934, 13195, 14495, 15080, 15610, 16240, 17840, 20293, 21112, 23192, 24976, 25868, 26390, 28990, 30160, 31220, 32335, 40586, 42224, 45269, 46384, 51736, 52780, 57980, 62440, 64670, 81172, 84071, 90538, 101465, 103472, 105560, 115960, 124880, 129340, 162344, 168142, 181076, 202930, 211120, 226345, 231920, 258680, 324688, 336284, 362152, 405860, 420355, 452690, 517360, 588497, 672568, 724304, 811720, 840710, 905380, 1176994, 1345136, 1623440, 1681420, 1810760, 2353988, 2942485, 3362840, 3621520, 4707976, 5884970, 6725680, 9415952, 11769940, 23539880, 47079760]

約数ペア:

[(1, 47079760), (2, 23539880), (4, 11769940), (5, 9415952), (7, 6725680), (8, 5884970), (10, 4707976), (13, 3621520), (14, 3362840), (16, 2942485), (20, 2353988), (26, 1810760), (28, 1681420), (29, 1623440), (35, 1345136), (40, 1176994), (52, 905380), (56, 840710), (58, 811720), (65, 724304), (70, 672568), (80, 588497), (91, 517360), (104, 452690), (112, 420355), (116, 405860), (130, 362152), (140, 336284), (145, 324688), (182, 258680), (203, 231920), (208, 226345), (223, 211120), (232, 202930), (260, 181076), (280, 168142), (290, 162344), (364, 129340), (377, 124880), (406, 115960), (446, 105560), (455, 103472), (464, 101465), (520, 90538), (560, 84071), (580, 81172), (728, 64670), (754, 62440), (812, 57980), (892, 52780), (910, 51736), (1015, 46384), (1040, 45269), (1115, 42224), (1160, 40586), (1456, 32335), (1508, 31220), (1561, 30160), (1624, 28990), (1784, 26390), (1820, 25868), (1885, 24976), (2030, 23192), (2230, 21112), (2320, 20293), (2639, 17840), (2899, 16240), (3016, 15610), (3122, 15080), (3248, 14495), (3568, 13195), (3640, 12934), (3770, 12488), (4060, 11596), (4460, 10556), (5278, 8920), (5798, 8120), (6032, 7805), (6244, 7540), (6467, 7280)]