108504520

素因数分解:

$2^3\times 5^1\times {\mathrm{2712613}}^1$

素因数の和:2712624

約数の個数: 16

約数和(自身を含む): 244135260

約数和(自身を除く): 135630740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2712613, 5425226, 10850452, 13563065, 21700904, 27126130, 54252260, 108504520]

約数ペア:

[(1, 108504520), (2, 54252260), (4, 27126130), (5, 21700904), (8, 13563065), (10, 10850452), (20, 5425226), (40, 2712613)]