1452160

素因数分解:

$2^7\times 5^1\times {\mathrm{2269}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 3473100

約数和(自身を除く): 2020940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2269, 4538, 9076, 11345, 18152, 22690, 36304, 45380, 72608, 90760, 145216, 181520, 290432, 363040, 726080, 1452160]

約数ペア:

[(1, 1452160), (2, 726080), (4, 363040), (5, 290432), (8, 181520), (10, 145216), (16, 90760), (20, 72608), (32, 45380), (40, 36304), (64, 22690), (80, 18152), (128, 11345), (160, 9076), (320, 4538), (640, 2269)]