57968720

素因数分解:

$2^4\times 5^1\times {\mathrm{724609}}^1$

素因数の和:724622

約数の個数: 20

約数和(自身を含む): 134777460

約数和(自身を除く): 76808740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 724609, 1449218, 2898436, 3623045, 5796872, 7246090, 11593744, 14492180, 28984360, 57968720]

約数ペア:

[(1, 57968720), (2, 28984360), (4, 14492180), (5, 11593744), (8, 7246090), (10, 5796872), (16, 3623045), (20, 2898436), (40, 1449218), (80, 724609)]