20024880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83437}}^1$

素因数の和:83453

約数の個数: 40

約数和(自身を含む): 62077872

約数和(自身を除く): 42052992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83437, 166874, 250311, 333748, 417185, 500622, 667496, 834370, 1001244, 1251555, 1334992, 1668740, 2002488, 2503110, 3337480, 4004976, 5006220, 6674960, 10012440, 20024880]

約数ペア:

[(1, 20024880), (2, 10012440), (3, 6674960), (4, 5006220), (5, 4004976), (6, 3337480), (8, 2503110), (10, 2002488), (12, 1668740), (15, 1334992), (16, 1251555), (20, 1001244), (24, 834370), (30, 667496), (40, 500622), (48, 417185), (60, 333748), (80, 250311), (120, 166874), (240, 83437)]