8126940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135449}}^1$

素因数の和:135461

約数の個数: 24

約数和(自身を含む): 22755600

約数和(自身を除く): 14628660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135449, 270898, 406347, 541796, 677245, 812694, 1354490, 1625388, 2031735, 2708980, 4063470, 8126940]

約数ペア:

[(1, 8126940), (2, 4063470), (3, 2708980), (4, 2031735), (5, 1625388), (6, 1354490), (10, 812694), (12, 677245), (15, 541796), (20, 406347), (30, 270898), (60, 135449)]