10268960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4965

約数の個数: 48

約数和(自身を含む): 26131896

約数和(自身を除く): 15862936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4937, 9874, 19748, 24685, 39496, 49370, 64181, 78992, 98740, 128362, 157984, 197480, 256724, 320905, 394960, 513448, 641810, 789920, 1026896, 1283620, 2053792, 2567240, 5134480, 10268960]

約数ペア:

[(1, 10268960), (2, 5134480), (4, 2567240), (5, 2053792), (8, 1283620), (10, 1026896), (13, 789920), (16, 641810), (20, 513448), (26, 394960), (32, 320905), (40, 256724), (52, 197480), (65, 157984), (80, 128362), (104, 98740), (130, 78992), (160, 64181), (208, 49370), (260, 39496), (416, 24685), (520, 19748), (1040, 9874), (2080, 4937)]