6304273840

素因数分解:

$2^4\times 5^1\times {\mathrm{78803423}}^1$

素因数の和:78803436

約数の個数: 20

約数和(自身を含む): 14657436864

約数和(自身を除く): 8353163024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 78803423, 157606846, 315213692, 394017115, 630427384, 788034230, 1260854768, 1576068460, 3152136920, 6304273840]

約数ペア:

[(1, 6304273840), (2, 3152136920), (4, 1576068460), (5, 1260854768), (8, 788034230), (10, 630427384), (16, 394017115), (20, 315213692), (40, 157606846), (80, 78803423)]