126178680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 395642880

約数和(自身を除く): 269464200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 107, 120, 124, 155, 186, 214, 248, 310, 317, 321, 372, 428, 465, 535, 620, 634, 642, 744, 856, 930, 951, 1070, 1240, 1268, 1284, 1585, 1605, 1860, 1902, 2140, 2536, 2568, 3170, 3210, 3317, 3720, 3804, 4280, 4755, 6340, 6420, 6634, 7608, 9510, 9827, 9951, 12680, 12840, 13268, 16585, 19020, 19654, 19902, 26536, 29481, 33170, 33919, 38040, 39308, 39804, 49135, 49755, 58962, 66340, 67838, 78616, 79608, 98270, 99510, 101757, 117924, 132680, 135676, 147405, 169595, 196540, 199020, 203514, 235848, 271352, 294810, 339190, 393080, 398040, 407028, 508785, 589620, 678380, 814056, 1017570, 1051489, 1179240, 1356760, 2035140, 2102978, 3154467, 4070280, 4205956, 5257445, 6308934, 8411912, 10514890, 12617868, 15772335, 21029780, 25235736, 31544670, 42059560, 63089340, 126178680]

約数ペア:

[(1, 126178680), (2, 63089340), (3, 42059560), (4, 31544670), (5, 25235736), (6, 21029780), (8, 15772335), (10, 12617868), (12, 10514890), (15, 8411912), (20, 6308934), (24, 5257445), (30, 4205956), (31, 4070280), (40, 3154467), (60, 2102978), (62, 2035140), (93, 1356760), (107, 1179240), (120, 1051489), (124, 1017570), (155, 814056), (186, 678380), (214, 589620), (248, 508785), (310, 407028), (317, 398040), (321, 393080), (372, 339190), (428, 294810), (465, 271352), (535, 235848), (620, 203514), (634, 199020), (642, 196540), (744, 169595), (856, 147405), (930, 135676), (951, 132680), (1070, 117924), (1240, 101757), (1268, 99510), (1284, 98270), (1585, 79608), (1605, 78616), (1860, 67838), (1902, 66340), (2140, 58962), (2536, 49755), (2568, 49135), (3170, 39804), (3210, 39308), (3317, 38040), (3720, 33919), (3804, 33170), (4280, 29481), (4755, 26536), (6340, 19902), (6420, 19654), (6634, 19020), (7608, 16585), (9510, 13268), (9827, 12840), (9951, 12680)]