106747120

素因数分解:

$2^4\times 5^1\times {\mathrm{1334339}}^1$

素因数の和:1334352

約数の個数: 20

約数和(自身を含む): 248187240

約数和(自身を除く): 141440120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1334339, 2668678, 5337356, 6671695, 10674712, 13343390, 21349424, 26686780, 53373560, 106747120]

約数ペア:

[(1, 106747120), (2, 53373560), (4, 26686780), (5, 21349424), (8, 13343390), (10, 10674712), (16, 6671695), (20, 5337356), (40, 2668678), (80, 1334339)]