104908960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 275692032

約数和(自身を除く): 170783072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 1627, 2015, 2080, 2480, 3224, 3254, 4030, 4960, 6448, 6508, 8060, 8135, 12896, 13016, 16120, 16270, 21151, 26032, 32240, 32540, 42302, 50437, 52064, 64480, 65080, 84604, 100874, 105755, 130160, 169208, 201748, 211510, 252185, 260320, 338416, 403496, 423020, 504370, 655681, 676832, 806992, 846040, 1008740, 1311362, 1613984, 1692080, 2017480, 2622724, 3278405, 3384160, 4034960, 5245448, 6556810, 8069920, 10490896, 13113620, 20981792, 26227240, 52454480, 104908960]

約数ペア:

[(1, 104908960), (2, 52454480), (4, 26227240), (5, 20981792), (8, 13113620), (10, 10490896), (13, 8069920), (16, 6556810), (20, 5245448), (26, 4034960), (31, 3384160), (32, 3278405), (40, 2622724), (52, 2017480), (62, 1692080), (65, 1613984), (80, 1311362), (104, 1008740), (124, 846040), (130, 806992), (155, 676832), (160, 655681), (208, 504370), (248, 423020), (260, 403496), (310, 338416), (403, 260320), (416, 252185), (496, 211510), (520, 201748), (620, 169208), (806, 130160), (992, 105755), (1040, 100874), (1240, 84604), (1612, 65080), (1627, 64480), (2015, 52064), (2080, 50437), (2480, 42302), (3224, 32540), (3254, 32240), (4030, 26032), (4960, 21151), (6448, 16270), (6508, 16120), (8060, 13016), (8135, 12896)]