570160

素因数分解:

$2^4\times 5^1\times {\mathrm{7127}}^1$

素因数の和:7140

約数の個数: 20

約数和(自身を含む): 1325808

約数和(自身を除く): 755648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7127, 14254, 28508, 35635, 57016, 71270, 114032, 142540, 285080, 570160]

約数ペア:

[(1, 570160), (2, 285080), (4, 142540), (5, 114032), (8, 71270), (10, 57016), (16, 35635), (20, 28508), (40, 14254), (80, 7127)]