201492120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1679101}}^1$

素因数の和:1679115

約数の個数: 32

約数和(自身を含む): 604476720

約数和(自身を除く): 402984600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1679101, 3358202, 5037303, 6716404, 8395505, 10074606, 13432808, 16791010, 20149212, 25186515, 33582020, 40298424, 50373030, 67164040, 100746060, 201492120]

約数ペア:

[(1, 201492120), (2, 100746060), (3, 67164040), (4, 50373030), (5, 40298424), (6, 33582020), (8, 25186515), (10, 20149212), (12, 16791010), (15, 13432808), (20, 10074606), (24, 8395505), (30, 6716404), (40, 5037303), (60, 3358202), (120, 1679101)]