3553804960

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{149069}}^1$

素因数の和:149233

約数の個数: 48

約数和(自身を含む): 8452269000

約数和(自身を除く): 4898464040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2384, 2980, 4768, 5960, 11920, 23840, 149069, 298138, 596276, 745345, 1192552, 1490690, 2385104, 2981380, 4770208, 5962760, 11925520, 22211281, 23851040, 44422562, 88845124, 111056405, 177690248, 222112810, 355380496, 444225620, 710760992, 888451240, 1776902480, 3553804960]

約数ペア:

[(1, 3553804960), (2, 1776902480), (4, 888451240), (5, 710760992), (8, 444225620), (10, 355380496), (16, 222112810), (20, 177690248), (32, 111056405), (40, 88845124), (80, 44422562), (149, 23851040), (160, 22211281), (298, 11925520), (596, 5962760), (745, 4770208), (1192, 2981380), (1490, 2385104), (2384, 1490690), (2980, 1192552), (4768, 745345), (5960, 596276), (11920, 298138), (23840, 149069)]