196492440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1637437}}^1$

素因数の和:1637451

約数の個数: 32

約数和(自身を含む): 589477680

約数和(自身を除く): 392985240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1637437, 3274874, 4912311, 6549748, 8187185, 9824622, 13099496, 16374370, 19649244, 24561555, 32748740, 39298488, 49123110, 65497480, 98246220, 196492440]

約数ペア:

[(1, 196492440), (2, 98246220), (3, 65497480), (4, 49123110), (5, 39298488), (6, 32748740), (8, 24561555), (10, 19649244), (12, 16374370), (15, 13099496), (20, 9824622), (24, 8187185), (30, 6549748), (40, 4912311), (60, 3274874), (120, 1637437)]