4784720

素因数分解:

$2^4\times 5^1\times {\mathrm{59809}}^1$

素因数の和:59822

約数の個数: 20

約数和(自身を含む): 11124660

約数和(自身を除く): 6339940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 59809, 119618, 239236, 299045, 478472, 598090, 956944, 1196180, 2392360, 4784720]

約数ペア:

[(1, 4784720), (2, 2392360), (4, 1196180), (5, 956944), (8, 598090), (10, 478472), (16, 299045), (20, 239236), (40, 119618), (80, 59809)]