86423360

素因数分解:

$2^6\times 5^1\times {\mathrm{270073}}^1$

素因数の和:270090

約数の個数: 28

約数和(自身を含む): 205796388

約数和(自身を除く): 119373028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 270073, 540146, 1080292, 1350365, 2160584, 2700730, 4321168, 5401460, 8642336, 10802920, 17284672, 21605840, 43211680, 86423360]

約数ペア:

[(1, 86423360), (2, 43211680), (4, 21605840), (5, 17284672), (8, 10802920), (10, 8642336), (16, 5401460), (20, 4321168), (32, 2700730), (40, 2160584), (64, 1350365), (80, 1080292), (160, 540146), (320, 270073)]