3847280

素因数分解:

$2^4\times 5^1\times {\mathrm{48091}}^1$

素因数の和:48104

約数の個数: 20

約数和(自身を含む): 8945112

約数和(自身を除く): 5097832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48091, 96182, 192364, 240455, 384728, 480910, 769456, 961820, 1923640, 3847280]

約数ペア:

[(1, 3847280), (2, 1923640), (4, 961820), (5, 769456), (8, 480910), (10, 384728), (16, 240455), (20, 192364), (40, 96182), (80, 48091)]