2732880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 8660160

約数和(自身を除く): 5927280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 193, 236, 240, 295, 354, 386, 472, 579, 590, 708, 772, 885, 944, 965, 1158, 1180, 1416, 1544, 1770, 1930, 2316, 2360, 2832, 2895, 3088, 3540, 3860, 4632, 4720, 5790, 7080, 7720, 9264, 11387, 11580, 14160, 15440, 22774, 23160, 34161, 45548, 46320, 56935, 68322, 91096, 113870, 136644, 170805, 182192, 227740, 273288, 341610, 455480, 546576, 683220, 910960, 1366440, 2732880]

約数ペア:

[(1, 2732880), (2, 1366440), (3, 910960), (4, 683220), (5, 546576), (6, 455480), (8, 341610), (10, 273288), (12, 227740), (15, 182192), (16, 170805), (20, 136644), (24, 113870), (30, 91096), (40, 68322), (48, 56935), (59, 46320), (60, 45548), (80, 34161), (118, 23160), (120, 22774), (177, 15440), (193, 14160), (236, 11580), (240, 11387), (295, 9264), (354, 7720), (386, 7080), (472, 5790), (579, 4720), (590, 4632), (708, 3860), (772, 3540), (885, 3088), (944, 2895), (965, 2832), (1158, 2360), (1180, 2316), (1416, 1930), (1544, 1770)]