160525920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{334429}}^1$

素因数の和:334447

約数の個数: 48

約数和(自身を含む): 505658160

約数和(自身を除く): 345132240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 334429, 668858, 1003287, 1337716, 1672145, 2006574, 2675432, 3344290, 4013148, 5016435, 5350864, 6688580, 8026296, 10032870, 10701728, 13377160, 16052592, 20065740, 26754320, 32105184, 40131480, 53508640, 80262960, 160525920]

約数ペア:

[(1, 160525920), (2, 80262960), (3, 53508640), (4, 40131480), (5, 32105184), (6, 26754320), (8, 20065740), (10, 16052592), (12, 13377160), (15, 10701728), (16, 10032870), (20, 8026296), (24, 6688580), (30, 5350864), (32, 5016435), (40, 4013148), (48, 3344290), (60, 2675432), (80, 2006574), (96, 1672145), (120, 1337716), (160, 1003287), (240, 668858), (480, 334429)]