233502320

素因数分解:

$2^4\times 5^1\times {\mathrm{2918779}}^1$

素因数の和:2918792

約数の個数: 20

約数和(自身を含む): 542893080

約数和(自身を除く): 309390760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2918779, 5837558, 11675116, 14593895, 23350232, 29187790, 46700464, 58375580, 116751160, 233502320]

約数ペア:

[(1, 233502320), (2, 116751160), (4, 58375580), (5, 46700464), (8, 29187790), (10, 23350232), (16, 14593895), (20, 11675116), (40, 5837558), (80, 2918779)]