70108120

素因数分解:

$2^3\times 5^1\times {\mathrm{1752703}}^1$

素因数の和:1752714

約数の個数: 16

約数和(自身を含む): 157743360

約数和(自身を除く): 87635240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1752703, 3505406, 7010812, 8763515, 14021624, 17527030, 35054060, 70108120]

約数ペア:

[(1, 70108120), (2, 35054060), (4, 17527030), (5, 14021624), (8, 8763515), (10, 7010812), (20, 3505406), (40, 1752703)]