27577280

素因数分解:

$2^6\times 5^1\times {\mathrm{86179}}^1$

素因数の和:86196

約数の個数: 28

約数和(自身を含む): 65669160

約数和(自身を除く): 38091880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 86179, 172358, 344716, 430895, 689432, 861790, 1378864, 1723580, 2757728, 3447160, 5515456, 6894320, 13788640, 27577280]

約数ペア:

[(1, 27577280), (2, 13788640), (4, 6894320), (5, 5515456), (8, 3447160), (10, 2757728), (16, 1723580), (20, 1378864), (32, 861790), (40, 689432), (64, 430895), (80, 344716), (160, 172358), (320, 86179)]