84564320

素因数分解:

$2^5\times 5^1\times {\mathrm{528527}}^1$

素因数の和:528542

約数の個数: 24

約数和(自身を含む): 199783584

約数和(自身を除く): 115219264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 528527, 1057054, 2114108, 2642635, 4228216, 5285270, 8456432, 10570540, 16912864, 21141080, 42282160, 84564320]

約数ペア:

[(1, 84564320), (2, 42282160), (4, 21141080), (5, 16912864), (8, 10570540), (10, 8456432), (16, 5285270), (20, 4228216), (32, 2642635), (40, 2114108), (80, 1057054), (160, 528527)]