56752440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{472937}}^1$

素因数の和:472951

約数の個数: 32

約数和(自身を含む): 170257680

約数和(自身を除く): 113505240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 472937, 945874, 1418811, 1891748, 2364685, 2837622, 3783496, 4729370, 5675244, 7094055, 9458740, 11350488, 14188110, 18917480, 28376220, 56752440]

約数ペア:

[(1, 56752440), (2, 28376220), (3, 18917480), (4, 14188110), (5, 11350488), (6, 9458740), (8, 7094055), (10, 5675244), (12, 4729370), (15, 3783496), (20, 2837622), (24, 2364685), (30, 1891748), (40, 1418811), (60, 945874), (120, 472937)]