56868320

素因数分解:

$2^5\times 5^1\times {\mathrm{355427}}^1$

素因数の和:355442

約数の個数: 24

約数和(自身を含む): 134351784

約数和(自身を除く): 77483464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 355427, 710854, 1421708, 1777135, 2843416, 3554270, 5686832, 7108540, 11373664, 14217080, 28434160, 56868320]

約数ペア:

[(1, 56868320), (2, 28434160), (4, 14217080), (5, 11373664), (8, 7108540), (10, 5686832), (16, 3554270), (20, 2843416), (32, 1777135), (40, 1421708), (80, 710854), (160, 355427)]