79528160

素因数分解:

$2^5\times 5^1\times {\mathrm{497051}}^1$

素因数の和:497066

約数の個数: 24

約数和(自身を含む): 187885656

約数和(自身を除く): 108357496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 497051, 994102, 1988204, 2485255, 3976408, 4970510, 7952816, 9941020, 15905632, 19882040, 39764080, 79528160]

約数ペア:

[(1, 79528160), (2, 39764080), (4, 19882040), (5, 15905632), (8, 9941020), (10, 7952816), (16, 4970510), (20, 3976408), (32, 2485255), (40, 1988204), (80, 994102), (160, 497051)]