796131240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 2457164160

約数和(自身を除く): 1661032920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 277, 344, 430, 516, 554, 557, 645, 831, 860, 1032, 1108, 1114, 1290, 1385, 1662, 1671, 1720, 2216, 2228, 2580, 2770, 2785, 3324, 3342, 4155, 4456, 5160, 5540, 5570, 6648, 6684, 8310, 8355, 11080, 11140, 11911, 13368, 16620, 16710, 22280, 23822, 23951, 33240, 33420, 35733, 47644, 47902, 59555, 66840, 71466, 71853, 95288, 95804, 119110, 119755, 142932, 143706, 154289, 178665, 191608, 238220, 239510, 285864, 287412, 308578, 357330, 359265, 462867, 476440, 479020, 574824, 617156, 714660, 718530, 771445, 925734, 958040, 1234312, 1429320, 1437060, 1542890, 1851468, 2314335, 2874120, 3085780, 3702936, 4628670, 6171560, 6634427, 9257340, 13268854, 18514680, 19903281, 26537708, 33172135, 39806562, 53075416, 66344270, 79613124, 99516405, 132688540, 159226248, 199032810, 265377080, 398065620, 796131240]

約数ペア:

[(1, 796131240), (2, 398065620), (3, 265377080), (4, 199032810), (5, 159226248), (6, 132688540), (8, 99516405), (10, 79613124), (12, 66344270), (15, 53075416), (20, 39806562), (24, 33172135), (30, 26537708), (40, 19903281), (43, 18514680), (60, 13268854), (86, 9257340), (120, 6634427), (129, 6171560), (172, 4628670), (215, 3702936), (258, 3085780), (277, 2874120), (344, 2314335), (430, 1851468), (516, 1542890), (554, 1437060), (557, 1429320), (645, 1234312), (831, 958040), (860, 925734), (1032, 771445), (1108, 718530), (1114, 714660), (1290, 617156), (1385, 574824), (1662, 479020), (1671, 476440), (1720, 462867), (2216, 359265), (2228, 357330), (2580, 308578), (2770, 287412), (2785, 285864), (3324, 239510), (3342, 238220), (4155, 191608), (4456, 178665), (5160, 154289), (5540, 143706), (5570, 142932), (6648, 119755), (6684, 119110), (8310, 95804), (8355, 95288), (11080, 71853), (11140, 71466), (11911, 66840), (13368, 59555), (16620, 47902), (16710, 47644), (22280, 35733), (23822, 33420), (23951, 33240)]