105850160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5987}}^1$

素因数の和:6030

約数の個数: 80

約数和(自身を含む): 280669536

約数和(自身を除く): 174819376

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, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 5987, 8840, 11974, 17680, 23948, 29935, 47896, 59870, 77831, 95792, 101779, 119740, 155662, 203558, 239480, 311324, 389155, 407116, 478960, 508895, 622648, 778310, 814232, 1017790, 1245296, 1323127, 1556620, 1628464, 2035580, 2646254, 3113240, 4071160, 5292508, 6226480, 6615635, 8142320, 10585016, 13231270, 21170032, 26462540, 52925080, 105850160]

約数ペア:

[(1, 105850160), (2, 52925080), (4, 26462540), (5, 21170032), (8, 13231270), (10, 10585016), (13, 8142320), (16, 6615635), (17, 6226480), (20, 5292508), (26, 4071160), (34, 3113240), (40, 2646254), (52, 2035580), (65, 1628464), (68, 1556620), (80, 1323127), (85, 1245296), (104, 1017790), (130, 814232), (136, 778310), (170, 622648), (208, 508895), (221, 478960), (260, 407116), (272, 389155), (340, 311324), (442, 239480), (520, 203558), (680, 155662), (884, 119740), (1040, 101779), (1105, 95792), (1360, 77831), (1768, 59870), (2210, 47896), (3536, 29935), (4420, 23948), (5987, 17680), (8840, 11974)]