70755080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{160807}}^1$

素因数の和:160829

約数の個数: 32

約数和(自身を含む): 173672640

約数和(自身を除く): 102917560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 160807, 321614, 643228, 804035, 1286456, 1608070, 1768877, 3216140, 3537754, 6432280, 7075508, 8844385, 14151016, 17688770, 35377540, 70755080]

約数ペア:

[(1, 70755080), (2, 35377540), (4, 17688770), (5, 14151016), (8, 8844385), (10, 7075508), (11, 6432280), (20, 3537754), (22, 3216140), (40, 1768877), (44, 1608070), (55, 1286456), (88, 804035), (110, 643228), (220, 321614), (440, 160807)]