3188360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 8380800

約数和(自身を除く): 5192440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 193, 236, 280, 295, 386, 413, 472, 590, 772, 826, 965, 1180, 1351, 1544, 1652, 1930, 2065, 2360, 2702, 3304, 3860, 4130, 5404, 6755, 7720, 8260, 10808, 11387, 13510, 16520, 22774, 27020, 45548, 54040, 56935, 79709, 91096, 113870, 159418, 227740, 318836, 398545, 455480, 637672, 797090, 1594180, 3188360]

約数ペア:

[(1, 3188360), (2, 1594180), (4, 797090), (5, 637672), (7, 455480), (8, 398545), (10, 318836), (14, 227740), (20, 159418), (28, 113870), (35, 91096), (40, 79709), (56, 56935), (59, 54040), (70, 45548), (118, 27020), (140, 22774), (193, 16520), (236, 13510), (280, 11387), (295, 10808), (386, 8260), (413, 7720), (472, 6755), (590, 5404), (772, 4130), (826, 3860), (965, 3304), (1180, 2702), (1351, 2360), (1544, 2065), (1652, 1930)]