97640880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{406837}}^1$

素因数の和:406853

約数の個数: 40

約数和(自身を含む): 302687472

約数和(自身を除く): 205046592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 406837, 813674, 1220511, 1627348, 2034185, 2441022, 3254696, 4068370, 4882044, 6102555, 6509392, 8136740, 9764088, 12205110, 16273480, 19528176, 24410220, 32546960, 48820440, 97640880]

約数ペア:

[(1, 97640880), (2, 48820440), (3, 32546960), (4, 24410220), (5, 19528176), (6, 16273480), (8, 12205110), (10, 9764088), (12, 8136740), (15, 6509392), (16, 6102555), (20, 4882044), (24, 4068370), (30, 3254696), (40, 2441022), (48, 2034185), (60, 1627348), (80, 1220511), (120, 813674), (240, 406837)]