27145120

素因数分解:

$2^5\times 5^1\times {\mathrm{169657}}^1$

素因数の和:169672

約数の個数: 24

約数和(自身を含む): 64130724

約数和(自身を除く): 36985604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 169657, 339314, 678628, 848285, 1357256, 1696570, 2714512, 3393140, 5429024, 6786280, 13572560, 27145120]

約数ペア:

[(1, 27145120), (2, 13572560), (4, 6786280), (5, 5429024), (8, 3393140), (10, 2714512), (16, 1696570), (20, 1357256), (32, 848285), (40, 678628), (80, 339314), (160, 169657)]