4794800

素因数分解:

$2^4\times 5^2\times {\mathrm{11987}}^1$

素因数の和:12005

約数の個数: 30

約数和(自身を含む): 11520468

約数和(自身を除く): 6725668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 11987, 23974, 47948, 59935, 95896, 119870, 191792, 239740, 299675, 479480, 599350, 958960, 1198700, 2397400, 4794800]

約数ペア:

[(1, 4794800), (2, 2397400), (4, 1198700), (5, 958960), (8, 599350), (10, 479480), (16, 299675), (20, 239740), (25, 191792), (40, 119870), (50, 95896), (80, 59935), (100, 47948), (200, 23974), (400, 11987)]