1410160

素因数分解:

$2^4\times 5^1\times {\mathrm{17627}}^1$

素因数の和:17640

約数の個数: 20

約数和(自身を含む): 3278808

約数和(自身を除く): 1868648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 17627, 35254, 70508, 88135, 141016, 176270, 282032, 352540, 705080, 1410160]

約数ペア:

[(1, 1410160), (2, 705080), (4, 352540), (5, 282032), (8, 176270), (10, 141016), (16, 88135), (20, 70508), (40, 35254), (80, 17627)]