53610320

素因数分解:

$2^4\times 5^1\times {\mathrm{670129}}^1$

素因数の和:670142

約数の個数: 20

約数和(自身を含む): 124644180

約数和(自身を除く): 71033860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 670129, 1340258, 2680516, 3350645, 5361032, 6701290, 10722064, 13402580, 26805160, 53610320]

約数ペア:

[(1, 53610320), (2, 26805160), (4, 13402580), (5, 10722064), (8, 6701290), (10, 5361032), (16, 3350645), (20, 2680516), (40, 1340258), (80, 670129)]