8610160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 22873536

約数和(自身を除く): 14263376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 487, 520, 680, 884, 974, 1040, 1105, 1360, 1768, 1948, 2210, 2435, 3536, 3896, 4420, 4870, 6331, 7792, 8279, 8840, 9740, 12662, 16558, 17680, 19480, 25324, 31655, 33116, 38960, 41395, 50648, 63310, 66232, 82790, 101296, 107627, 126620, 132464, 165580, 215254, 253240, 331160, 430508, 506480, 538135, 662320, 861016, 1076270, 1722032, 2152540, 4305080, 8610160]

約数ペア:

[(1, 8610160), (2, 4305080), (4, 2152540), (5, 1722032), (8, 1076270), (10, 861016), (13, 662320), (16, 538135), (17, 506480), (20, 430508), (26, 331160), (34, 253240), (40, 215254), (52, 165580), (65, 132464), (68, 126620), (80, 107627), (85, 101296), (104, 82790), (130, 66232), (136, 63310), (170, 50648), (208, 41395), (221, 38960), (260, 33116), (272, 31655), (340, 25324), (442, 19480), (487, 17680), (520, 16558), (680, 12662), (884, 9740), (974, 8840), (1040, 8279), (1105, 7792), (1360, 6331), (1768, 4870), (1948, 4420), (2210, 3896), (2435, 3536)]