230582320

素因数分解:

$2^4\times 5^1\times {\mathrm{2882279}}^1$

素因数の和:2882292

約数の個数: 20

約数和(自身を含む): 536104080

約数和(自身を除く): 305521760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2882279, 5764558, 11529116, 14411395, 23058232, 28822790, 46116464, 57645580, 115291160, 230582320]

約数ペア:

[(1, 230582320), (2, 115291160), (4, 57645580), (5, 46116464), (8, 28822790), (10, 23058232), (16, 14411395), (20, 11529116), (40, 5764558), (80, 2882279)]