1024440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8537}}^1$

素因数の和:8551

約数の個数: 32

約数和(自身を含む): 3073680

約数和(自身を除く): 2049240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8537, 17074, 25611, 34148, 42685, 51222, 68296, 85370, 102444, 128055, 170740, 204888, 256110, 341480, 512220, 1024440]

約数ペア:

[(1, 1024440), (2, 512220), (3, 341480), (4, 256110), (5, 204888), (6, 170740), (8, 128055), (10, 102444), (12, 85370), (15, 68296), (20, 51222), (24, 42685), (30, 34148), (40, 25611), (60, 17074), (120, 8537)]