1157036360

素因数分解:

$2^3\times 5^1\times {\mathrm{28925909}}^1$

素因数の和:28925920

約数の個数: 16

約数和(自身を含む): 2603331900

約数和(自身を除く): 1446295540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 28925909, 57851818, 115703636, 144629545, 231407272, 289259090, 578518180, 1157036360]

約数ペア:

[(1, 1157036360), (2, 578518180), (4, 289259090), (5, 231407272), (8, 144629545), (10, 115703636), (20, 57851818), (40, 28925909)]