898748040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7489567}}^1$

素因数の和:7489581

約数の個数: 32

約数和(自身を含む): 2696244480

約数和(自身を除く): 1797496440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7489567, 14979134, 22468701, 29958268, 37447835, 44937402, 59916536, 74895670, 89874804, 112343505, 149791340, 179749608, 224687010, 299582680, 449374020, 898748040]

約数ペア:

[(1, 898748040), (2, 449374020), (3, 299582680), (4, 224687010), (5, 179749608), (6, 149791340), (8, 112343505), (10, 89874804), (12, 74895670), (15, 59916536), (20, 44937402), (24, 37447835), (30, 29958268), (40, 22468701), (60, 14979134), (120, 7489567)]