63857360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{114031}}^1$

素因数の和:114051

約数の個数: 40

約数和(自身を含む): 169679616

約数和(自身を除く): 105822256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 114031, 228062, 456124, 570155, 798217, 912248, 1140310, 1596434, 1824496, 2280620, 3192868, 3991085, 4561240, 6385736, 7982170, 9122480, 12771472, 15964340, 31928680, 63857360]

約数ペア:

[(1, 63857360), (2, 31928680), (4, 15964340), (5, 12771472), (7, 9122480), (8, 7982170), (10, 6385736), (14, 4561240), (16, 3991085), (20, 3192868), (28, 2280620), (35, 1824496), (40, 1596434), (56, 1140310), (70, 912248), (80, 798217), (112, 570155), (140, 456124), (280, 228062), (560, 114031)]