108616240

素因数分解:

$2^4\times 5^1\times {\mathrm{1357703}}^1$

素因数の和:1357716

約数の個数: 20

約数和(自身を含む): 252532944

約数和(自身を除く): 143916704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1357703, 2715406, 5430812, 6788515, 10861624, 13577030, 21723248, 27154060, 54308120, 108616240]

約数ペア:

[(1, 108616240), (2, 54308120), (4, 27154060), (5, 21723248), (8, 13577030), (10, 10861624), (16, 6788515), (20, 5430812), (40, 2715406), (80, 1357703)]