4097760

素因数分解:

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

素因数の和:8555

約数の個数: 48

約数和(自身を含む): 12909456

約数和(自身を除く): 8811696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8537, 17074, 25611, 34148, 42685, 51222, 68296, 85370, 102444, 128055, 136592, 170740, 204888, 256110, 273184, 341480, 409776, 512220, 682960, 819552, 1024440, 1365920, 2048880, 4097760]

約数ペア:

[(1, 4097760), (2, 2048880), (3, 1365920), (4, 1024440), (5, 819552), (6, 682960), (8, 512220), (10, 409776), (12, 341480), (15, 273184), (16, 256110), (20, 204888), (24, 170740), (30, 136592), (32, 128055), (40, 102444), (48, 85370), (60, 68296), (80, 51222), (96, 42685), (120, 34148), (160, 25611), (240, 17074), (480, 8537)]