5454320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2393

約数の個数: 40

約数和(自身を含む): 13124160

約数和(自身を除く): 7669840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 2351, 4702, 9404, 11755, 18808, 23510, 37616, 47020, 68179, 94040, 136358, 188080, 272716, 340895, 545432, 681790, 1090864, 1363580, 2727160, 5454320]

約数ペア:

[(1, 5454320), (2, 2727160), (4, 1363580), (5, 1090864), (8, 681790), (10, 545432), (16, 340895), (20, 272716), (29, 188080), (40, 136358), (58, 94040), (80, 68179), (116, 47020), (145, 37616), (232, 23510), (290, 18808), (464, 11755), (580, 9404), (1160, 4702), (2320, 2351)]