4920800

素因数分解:

$2^5\times 5^2\times {\mathrm{6151}}^1$

素因数の和:6171

約数の個数: 36

約数和(自身を含む): 12014856

約数和(自身を除く): 7094056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6151, 12302, 24604, 30755, 49208, 61510, 98416, 123020, 153775, 196832, 246040, 307550, 492080, 615100, 984160, 1230200, 2460400, 4920800]

約数ペア:

[(1, 4920800), (2, 2460400), (4, 1230200), (5, 984160), (8, 615100), (10, 492080), (16, 307550), (20, 246040), (25, 196832), (32, 153775), (40, 123020), (50, 98416), (80, 61510), (100, 49208), (160, 30755), (200, 24604), (400, 12302), (800, 6151)]