5448640

素因数分解:

$2^6\times 5^1\times {\mathrm{17027}}^1$

素因数の和:17044

約数の個数: 28

約数和(自身を含む): 12975336

約数和(自身を除く): 7526696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 17027, 34054, 68108, 85135, 136216, 170270, 272432, 340540, 544864, 681080, 1089728, 1362160, 2724320, 5448640]

約数ペア:

[(1, 5448640), (2, 2724320), (4, 1362160), (5, 1089728), (8, 681080), (10, 544864), (16, 340540), (20, 272432), (32, 170270), (40, 136216), (64, 85135), (80, 68108), (160, 34054), (320, 17027)]