86928360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{724403}}^1$

素因数の和:724417

約数の個数: 32

約数和(自身を含む): 260785440

約数和(自身を除く): 173857080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 724403, 1448806, 2173209, 2897612, 3622015, 4346418, 5795224, 7244030, 8692836, 10866045, 14488060, 17385672, 21732090, 28976120, 43464180, 86928360]

約数ペア:

[(1, 86928360), (2, 43464180), (3, 28976120), (4, 21732090), (5, 17385672), (6, 14488060), (8, 10866045), (10, 8692836), (12, 7244030), (15, 5795224), (20, 4346418), (24, 3622015), (30, 2897612), (40, 2173209), (60, 1448806), (120, 724403)]