57520140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{958669}}^1$

素因数の和:958681

約数の個数: 24

約数和(自身を含む): 161056560

約数和(自身を除く): 103536420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 958669, 1917338, 2876007, 3834676, 4793345, 5752014, 9586690, 11504028, 14380035, 19173380, 28760070, 57520140]

約数ペア:

[(1, 57520140), (2, 28760070), (3, 19173380), (4, 14380035), (5, 11504028), (6, 9586690), (10, 5752014), (12, 4793345), (15, 3834676), (20, 2876007), (30, 1917338), (60, 958669)]