548880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2287}}^1$

素因数の和:2303

約数の個数: 40

約数和(自身を含む): 1702272

約数和(自身を除く): 1153392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2287, 4574, 6861, 9148, 11435, 13722, 18296, 22870, 27444, 34305, 36592, 45740, 54888, 68610, 91480, 109776, 137220, 182960, 274440, 548880]

約数ペア:

[(1, 548880), (2, 274440), (3, 182960), (4, 137220), (5, 109776), (6, 91480), (8, 68610), (10, 54888), (12, 45740), (15, 36592), (16, 34305), (20, 27444), (24, 22870), (30, 18296), (40, 13722), (48, 11435), (60, 9148), (80, 6861), (120, 4574), (240, 2287)]