260250120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55609}}^1$

素因数の和:55639

約数の個数: 96

約数和(自身を含む): 910891800

約数和(自身を除く): 650641680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 55609, 111218, 166827, 222436, 278045, 333654, 444872, 500481, 556090, 667308, 722917, 834135, 1000962, 1112180, 1334616, 1445834, 1668270, 2001924, 2168751, 2224360, 2502405, 2891668, 3336540, 3614585, 4003848, 4337502, 5004810, 5783336, 6506253, 6673080, 7229170, 8675004, 10009620, 10843755, 13012506, 14458340, 17350008, 20019240, 21687510, 26025012, 28916680, 32531265, 43375020, 52050024, 65062530, 86750040, 130125060, 260250120]

約数ペア:

[(1, 260250120), (2, 130125060), (3, 86750040), (4, 65062530), (5, 52050024), (6, 43375020), (8, 32531265), (9, 28916680), (10, 26025012), (12, 21687510), (13, 20019240), (15, 17350008), (18, 14458340), (20, 13012506), (24, 10843755), (26, 10009620), (30, 8675004), (36, 7229170), (39, 6673080), (40, 6506253), (45, 5783336), (52, 5004810), (60, 4337502), (65, 4003848), (72, 3614585), (78, 3336540), (90, 2891668), (104, 2502405), (117, 2224360), (120, 2168751), (130, 2001924), (156, 1668270), (180, 1445834), (195, 1334616), (234, 1112180), (260, 1000962), (312, 834135), (360, 722917), (390, 667308), (468, 556090), (520, 500481), (585, 444872), (780, 333654), (936, 278045), (1170, 222436), (1560, 166827), (2340, 111218), (4680, 55609)]