114801320

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{40423}}^1$

素因数の和:40505

約数の個数: 32

約数和(自身を含む): 261947520

約数和(自身を除く): 147146200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 40423, 80846, 161692, 202115, 323384, 404230, 808460, 1616920, 2870033, 5740066, 11480132, 14350165, 22960264, 28700330, 57400660, 114801320]

約数ペア:

[(1, 114801320), (2, 57400660), (4, 28700330), (5, 22960264), (8, 14350165), (10, 11480132), (20, 5740066), (40, 2870033), (71, 1616920), (142, 808460), (284, 404230), (355, 323384), (568, 202115), (710, 161692), (1420, 80846), (2840, 40423)]