80414200

素因数分解:

$2^3\times 5^2\times {\mathrm{402071}}^1$

素因数の和:402087

約数の個数: 24

約数和(自身を含む): 186963480

約数和(自身を除く): 106549280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 402071, 804142, 1608284, 2010355, 3216568, 4020710, 8041420, 10051775, 16082840, 20103550, 40207100, 80414200]

約数ペア:

[(1, 80414200), (2, 40207100), (4, 20103550), (5, 16082840), (8, 10051775), (10, 8041420), (20, 4020710), (25, 3216568), (40, 2010355), (50, 1608284), (100, 804142), (200, 402071)]