63417280

素因数分解:

$2^6\times 5^1\times {\mathrm{198179}}^1$

素因数の和:198196

約数の個数: 28

約数和(自身を含む): 151013160

約数和(自身を除く): 87595880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 198179, 396358, 792716, 990895, 1585432, 1981790, 3170864, 3963580, 6341728, 7927160, 12683456, 15854320, 31708640, 63417280]

約数ペア:

[(1, 63417280), (2, 31708640), (4, 15854320), (5, 12683456), (8, 7927160), (10, 6341728), (16, 3963580), (20, 3170864), (32, 1981790), (40, 1585432), (64, 990895), (80, 792716), (160, 396358), (320, 198179)]