8123340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135389}}^1$

素因数の和:135401

約数の個数: 24

約数和(自身を含む): 22745520

約数和(自身を除く): 14622180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135389, 270778, 406167, 541556, 676945, 812334, 1353890, 1624668, 2030835, 2707780, 4061670, 8123340]

約数ペア:

[(1, 8123340), (2, 4061670), (3, 2707780), (4, 2030835), (5, 1624668), (6, 1353890), (10, 812334), (12, 676945), (15, 541556), (20, 406167), (30, 270778), (60, 135389)]