56609880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471749}}^1$

素因数の和:471763

約数の個数: 32

約数和(自身を含む): 169830000

約数和(自身を除く): 113220120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471749, 943498, 1415247, 1886996, 2358745, 2830494, 3773992, 4717490, 5660988, 7076235, 9434980, 11321976, 14152470, 18869960, 28304940, 56609880]

約数ペア:

[(1, 56609880), (2, 28304940), (3, 18869960), (4, 14152470), (5, 11321976), (6, 9434980), (8, 7076235), (10, 5660988), (12, 4717490), (15, 3773992), (20, 2830494), (24, 2358745), (30, 1886996), (40, 1415247), (60, 943498), (120, 471749)]