8087640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{557}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 26717040

約数和(自身を除く): 18629400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 557, 605, 660, 726, 968, 1114, 1210, 1320, 1452, 1671, 1815, 2228, 2420, 2785, 2904, 3342, 3630, 4456, 4840, 5570, 6127, 6684, 7260, 8355, 11140, 12254, 13368, 14520, 16710, 18381, 22280, 24508, 30635, 33420, 36762, 49016, 61270, 66840, 67397, 73524, 91905, 122540, 134794, 147048, 183810, 202191, 245080, 269588, 336985, 367620, 404382, 539176, 673970, 735240, 808764, 1010955, 1347940, 1617528, 2021910, 2695880, 4043820, 8087640]

約数ペア:

[(1, 8087640), (2, 4043820), (3, 2695880), (4, 2021910), (5, 1617528), (6, 1347940), (8, 1010955), (10, 808764), (11, 735240), (12, 673970), (15, 539176), (20, 404382), (22, 367620), (24, 336985), (30, 269588), (33, 245080), (40, 202191), (44, 183810), (55, 147048), (60, 134794), (66, 122540), (88, 91905), (110, 73524), (120, 67397), (121, 66840), (132, 61270), (165, 49016), (220, 36762), (242, 33420), (264, 30635), (330, 24508), (363, 22280), (440, 18381), (484, 16710), (557, 14520), (605, 13368), (660, 12254), (726, 11140), (968, 8355), (1114, 7260), (1210, 6684), (1320, 6127), (1452, 5570), (1671, 4840), (1815, 4456), (2228, 3630), (2420, 3342), (2785, 2904)]