168199620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2803327}}^1$

素因数の和:2803339

約数の個数: 24

約数和(自身を含む): 470959104

約数和(自身を除く): 302759484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2803327, 5606654, 8409981, 11213308, 14016635, 16819962, 28033270, 33639924, 42049905, 56066540, 84099810, 168199620]

約数ペア:

[(1, 168199620), (2, 84099810), (3, 56066540), (4, 42049905), (5, 33639924), (6, 28033270), (10, 16819962), (12, 14016635), (15, 11213308), (20, 8409981), (30, 5606654), (60, 2803327)]