90933960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 298287360

約数和(自身を除く): 207353400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 195, 213, 260, 284, 312, 355, 390, 426, 520, 568, 710, 780, 821, 852, 923, 1065, 1420, 1560, 1642, 1704, 1846, 2130, 2463, 2769, 2840, 3284, 3692, 4105, 4260, 4615, 4926, 5538, 6568, 7384, 8210, 8520, 9230, 9852, 10673, 11076, 12315, 13845, 16420, 18460, 19704, 21346, 22152, 24630, 27690, 32019, 32840, 36920, 42692, 49260, 53365, 55380, 58291, 64038, 85384, 98520, 106730, 110760, 116582, 128076, 160095, 174873, 213460, 233164, 256152, 291455, 320190, 349746, 426920, 466328, 582910, 640380, 699492, 757783, 874365, 1165820, 1280760, 1398984, 1515566, 1748730, 2273349, 2331640, 3031132, 3497460, 3788915, 4546698, 6062264, 6994920, 7577830, 9093396, 11366745, 15155660, 18186792, 22733490, 30311320, 45466980, 90933960]

約数ペア:

[(1, 90933960), (2, 45466980), (3, 30311320), (4, 22733490), (5, 18186792), (6, 15155660), (8, 11366745), (10, 9093396), (12, 7577830), (13, 6994920), (15, 6062264), (20, 4546698), (24, 3788915), (26, 3497460), (30, 3031132), (39, 2331640), (40, 2273349), (52, 1748730), (60, 1515566), (65, 1398984), (71, 1280760), (78, 1165820), (104, 874365), (120, 757783), (130, 699492), (142, 640380), (156, 582910), (195, 466328), (213, 426920), (260, 349746), (284, 320190), (312, 291455), (355, 256152), (390, 233164), (426, 213460), (520, 174873), (568, 160095), (710, 128076), (780, 116582), (821, 110760), (852, 106730), (923, 98520), (1065, 85384), (1420, 64038), (1560, 58291), (1642, 55380), (1704, 53365), (1846, 49260), (2130, 42692), (2463, 36920), (2769, 32840), (2840, 32019), (3284, 27690), (3692, 24630), (4105, 22152), (4260, 21346), (4615, 19704), (4926, 18460), (5538, 16420), (6568, 13845), (7384, 12315), (8210, 11076), (8520, 10673), (9230, 9852)]