188523120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14821}}^1$

素因数の和:14890

約数の個数: 80

約数和(自身を含む): 595488672

約数和(自身を除く): 406965552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 14821, 29642, 44463, 59284, 74105, 88926, 118568, 148210, 177852, 222315, 237136, 296420, 355704, 444630, 592840, 711408, 785513, 889260, 1185680, 1571026, 1778520, 2356539, 3142052, 3557040, 3927565, 4713078, 6284104, 7855130, 9426156, 11782695, 12568208, 15710260, 18852312, 23565390, 31420520, 37704624, 47130780, 62841040, 94261560, 188523120]

約数ペア:

[(1, 188523120), (2, 94261560), (3, 62841040), (4, 47130780), (5, 37704624), (6, 31420520), (8, 23565390), (10, 18852312), (12, 15710260), (15, 12568208), (16, 11782695), (20, 9426156), (24, 7855130), (30, 6284104), (40, 4713078), (48, 3927565), (53, 3557040), (60, 3142052), (80, 2356539), (106, 1778520), (120, 1571026), (159, 1185680), (212, 889260), (240, 785513), (265, 711408), (318, 592840), (424, 444630), (530, 355704), (636, 296420), (795, 237136), (848, 222315), (1060, 177852), (1272, 148210), (1590, 118568), (2120, 88926), (2544, 74105), (3180, 59284), (4240, 44463), (6360, 29642), (12720, 14821)]