29760040

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2377}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 67202280

約数和(自身を除く): 37442240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2377, 2504, 3130, 4754, 6260, 9508, 11885, 12520, 19016, 23770, 47540, 95080, 744001, 1488002, 2976004, 3720005, 5952008, 7440010, 14880020, 29760040]

約数ペア:

[(1, 29760040), (2, 14880020), (4, 7440010), (5, 5952008), (8, 3720005), (10, 2976004), (20, 1488002), (40, 744001), (313, 95080), (626, 47540), (1252, 23770), (1565, 19016), (2377, 12520), (2504, 11885), (3130, 9508), (4754, 6260)]