8155740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135929}}^1$

素因数の和:135941

約数の個数: 24

約数和(自身を含む): 22836240

約数和(自身を除く): 14680500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135929, 271858, 407787, 543716, 679645, 815574, 1359290, 1631148, 2038935, 2718580, 4077870, 8155740]

約数ペア:

[(1, 8155740), (2, 4077870), (3, 2718580), (4, 2038935), (5, 1631148), (6, 1359290), (10, 815574), (12, 679645), (15, 543716), (20, 407787), (30, 271858), (60, 135929)]