341715080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1220411}}^1$

素因数の和:1220429

約数の個数: 32

約数和(自身を含む): 878696640

約数和(自身を除く): 536981560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1220411, 2440822, 4881644, 6102055, 8542877, 9763288, 12204110, 17085754, 24408220, 34171508, 42714385, 48816440, 68343016, 85428770, 170857540, 341715080]

約数ペア:

[(1, 341715080), (2, 170857540), (4, 85428770), (5, 68343016), (7, 48816440), (8, 42714385), (10, 34171508), (14, 24408220), (20, 17085754), (28, 12204110), (35, 9763288), (40, 8542877), (56, 6102055), (70, 4881644), (140, 2440822), (280, 1220411)]