8697280

素因数分解:

$2^6\times 5^1\times {\mathrm{27179}}^1$

素因数の和:27196

約数の個数: 28

約数和(自身を含む): 20711160

約数和(自身を除く): 12013880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 27179, 54358, 108716, 135895, 217432, 271790, 434864, 543580, 869728, 1087160, 1739456, 2174320, 4348640, 8697280]

約数ペア:

[(1, 8697280), (2, 4348640), (4, 2174320), (5, 1739456), (8, 1087160), (10, 869728), (16, 543580), (20, 434864), (32, 271790), (40, 217432), (64, 135895), (80, 108716), (160, 54358), (320, 27179)]