335032520

素因数分解:

$2^3\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{5987}}^1$

素因数の和:7397

約数の個数: 32

約数和(自身を含む): 754488000

約数和(自身を除く): 419455480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1399, 2798, 5596, 5987, 6995, 11192, 11974, 13990, 23948, 27980, 29935, 47896, 55960, 59870, 119740, 239480, 8375813, 16751626, 33503252, 41879065, 67006504, 83758130, 167516260, 335032520]

約数ペア:

[(1, 335032520), (2, 167516260), (4, 83758130), (5, 67006504), (8, 41879065), (10, 33503252), (20, 16751626), (40, 8375813), (1399, 239480), (2798, 119740), (5596, 59870), (5987, 55960), (6995, 47896), (11192, 29935), (11974, 27980), (13990, 23948)]