53805160

素因数分解:

$2^3\times 5^1\times {\mathrm{1345129}}^1$

素因数の和:1345140

約数の個数: 16

約数和(自身を含む): 121061700

約数和(自身を除く): 67256540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1345129, 2690258, 5380516, 6725645, 10761032, 13451290, 26902580, 53805160]

約数ペア:

[(1, 53805160), (2, 26902580), (4, 13451290), (5, 10761032), (8, 6725645), (10, 5380516), (20, 2690258), (40, 1345129)]