1968320

素因数分解:

$2^6\times 5^1\times {\mathrm{6151}}^1$

素因数の和:6168

約数の個数: 28

約数和(自身を含む): 4687824

約数和(自身を除く): 2719504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6151, 12302, 24604, 30755, 49208, 61510, 98416, 123020, 196832, 246040, 393664, 492080, 984160, 1968320]

約数ペア:

[(1, 1968320), (2, 984160), (4, 492080), (5, 393664), (8, 246040), (10, 196832), (16, 123020), (20, 98416), (32, 61510), (40, 49208), (64, 30755), (80, 24604), (160, 12302), (320, 6151)]