675080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 1736640

約数和(自身を除く): 1061560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2411, 4822, 9644, 12055, 16877, 19288, 24110, 33754, 48220, 67508, 84385, 96440, 135016, 168770, 337540, 675080]

約数ペア:

[(1, 675080), (2, 337540), (4, 168770), (5, 135016), (7, 96440), (8, 84385), (10, 67508), (14, 48220), (20, 33754), (28, 24110), (35, 19288), (40, 16877), (56, 12055), (70, 9644), (140, 4822), (280, 2411)]