1197920

素因数分解:

$2^5\times 5^1\times {\mathrm{7487}}^1$

素因数の和:7502

約数の個数: 24

約数和(自身を含む): 2830464

約数和(自身を除く): 1632544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7487, 14974, 29948, 37435, 59896, 74870, 119792, 149740, 239584, 299480, 598960, 1197920]

約数ペア:

[(1, 1197920), (2, 598960), (4, 299480), (5, 239584), (8, 149740), (10, 119792), (16, 74870), (20, 59896), (32, 37435), (40, 29948), (80, 14974), (160, 7487)]