43221280

素因数分解:

$2^5\times 5^1\times {\mathrm{270133}}^1$

素因数の和:270148

約数の個数: 24

約数和(自身を含む): 102110652

約数和(自身を除く): 58889372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 270133, 540266, 1080532, 1350665, 2161064, 2701330, 4322128, 5402660, 8644256, 10805320, 21610640, 43221280]

約数ペア:

[(1, 43221280), (2, 21610640), (4, 10805320), (5, 8644256), (8, 5402660), (10, 4322128), (16, 2701330), (20, 2161064), (32, 1350665), (40, 1080532), (80, 540266), (160, 270133)]