8708439120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{843841}}^1$

素因数の和:843900

約数の個数: 80

約数和(自身を含む): 27624011712

約数和(自身を除く): 18915572592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 843841, 1687682, 2531523, 3375364, 4219205, 5063046, 6750728, 8438410, 10126092, 12657615, 13501456, 16876820, 20252184, 25315230, 33753640, 36285163, 40504368, 50630460, 67507280, 72570326, 101260920, 108855489, 145140652, 181425815, 202521840, 217710978, 290281304, 362851630, 435421956, 544277445, 580562608, 725703260, 870843912, 1088554890, 1451406520, 1741687824, 2177109780, 2902813040, 4354219560, 8708439120]

約数ペア:

[(1, 8708439120), (2, 4354219560), (3, 2902813040), (4, 2177109780), (5, 1741687824), (6, 1451406520), (8, 1088554890), (10, 870843912), (12, 725703260), (15, 580562608), (16, 544277445), (20, 435421956), (24, 362851630), (30, 290281304), (40, 217710978), (43, 202521840), (48, 181425815), (60, 145140652), (80, 108855489), (86, 101260920), (120, 72570326), (129, 67507280), (172, 50630460), (215, 40504368), (240, 36285163), (258, 33753640), (344, 25315230), (430, 20252184), (516, 16876820), (645, 13501456), (688, 12657615), (860, 10126092), (1032, 8438410), (1290, 6750728), (1720, 5063046), (2064, 4219205), (2580, 3375364), (3440, 2531523), (5160, 1687682), (10320, 843841)]