115952680

素因数分解:

$2^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{3359}}^1$

素因数の和:4233

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 145320920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 863, 1726, 3359, 3452, 4315, 6718, 6904, 8630, 13436, 16795, 17260, 26872, 33590, 34520, 67180, 134360, 2898817, 5797634, 11595268, 14494085, 23190536, 28988170, 57976340, 115952680]

約数ペア:

[(1, 115952680), (2, 57976340), (4, 28988170), (5, 23190536), (8, 14494085), (10, 11595268), (20, 5797634), (40, 2898817), (863, 134360), (1726, 67180), (3359, 34520), (3452, 33590), (4315, 26872), (6718, 17260), (6904, 16795), (8630, 13436)]