873603080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3120011}}^1$

素因数の和:3120029

約数の個数: 32

約数和(自身を含む): 2246408640

約数和(自身を除く): 1372805560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3120011, 6240022, 12480044, 15600055, 21840077, 24960088, 31200110, 43680154, 62400220, 87360308, 109200385, 124800440, 174720616, 218400770, 436801540, 873603080]

約数ペア:

[(1, 873603080), (2, 436801540), (4, 218400770), (5, 174720616), (7, 124800440), (8, 109200385), (10, 87360308), (14, 62400220), (20, 43680154), (28, 31200110), (35, 24960088), (40, 21840077), (56, 15600055), (70, 12480044), (140, 6240022), (280, 3120011)]