994440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8301

約数の個数: 32

約数和(自身を含む): 2983680

約数和(自身を除く): 1989240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8287, 16574, 24861, 33148, 41435, 49722, 66296, 82870, 99444, 124305, 165740, 198888, 248610, 331480, 497220, 994440]

約数ペア:

[(1, 994440), (2, 497220), (3, 331480), (4, 248610), (5, 198888), (6, 165740), (8, 124305), (10, 99444), (12, 82870), (15, 66296), (20, 49722), (24, 41435), (30, 33148), (40, 24861), (60, 16574), (120, 8287)]