165049320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1375411}}^1$

素因数の和:1375425

約数の個数: 32

約数和(自身を含む): 495148320

約数和(自身を除く): 330099000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1375411, 2750822, 4126233, 5501644, 6877055, 8252466, 11003288, 13754110, 16504932, 20631165, 27508220, 33009864, 41262330, 55016440, 82524660, 165049320]

約数ペア:

[(1, 165049320), (2, 82524660), (3, 55016440), (4, 41262330), (5, 33009864), (6, 27508220), (8, 20631165), (10, 16504932), (12, 13754110), (15, 11003288), (20, 8252466), (24, 6877055), (30, 5501644), (40, 4126233), (60, 2750822), (120, 1375411)]