53320640

素因数分解:

$2^6\times 5^1\times {\mathrm{166627}}^1$

素因数の和:166644

約数の個数: 28

約数和(自身を含む): 126970536

約数和(自身を除く): 73649896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 166627, 333254, 666508, 833135, 1333016, 1666270, 2666032, 3332540, 5332064, 6665080, 10664128, 13330160, 26660320, 53320640]

約数ペア:

[(1, 53320640), (2, 26660320), (4, 13330160), (5, 10664128), (8, 6665080), (10, 5332064), (16, 3332540), (20, 2666032), (32, 1666270), (40, 1333016), (64, 833135), (80, 666508), (160, 333254), (320, 166627)]