45670480

素因数分解:

$2^4\times 5^1\times {\mathrm{570881}}^1$

素因数の和:570894

約数の個数: 20

約数和(自身を含む): 106184052

約数和(自身を除く): 60513572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 570881, 1141762, 2283524, 2854405, 4567048, 5708810, 9134096, 11417620, 22835240, 45670480]

約数ペア:

[(1, 45670480), (2, 22835240), (4, 11417620), (5, 9134096), (8, 5708810), (10, 4567048), (16, 2854405), (20, 2283524), (40, 1141762), (80, 570881)]