88612120

素因数分解:

$2^3\times 5^1\times {\mathrm{2215303}}^1$

素因数の和:2215314

約数の個数: 16

約数和(自身を含む): 199377360

約数和(自身を除く): 110765240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2215303, 4430606, 8861212, 11076515, 17722424, 22153030, 44306060, 88612120]

約数ペア:

[(1, 88612120), (2, 44306060), (4, 22153030), (5, 17722424), (8, 11076515), (10, 8861212), (20, 4430606), (40, 2215303)]