56076840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 188784000

約数和(自身を除く): 132707160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 379, 411, 540, 548, 685, 758, 822, 1080, 1096, 1137, 1233, 1370, 1516, 1644, 1895, 2055, 2274, 2466, 2740, 3032, 3288, 3411, 3699, 3790, 4110, 4548, 4932, 5480, 5685, 6165, 6822, 7398, 7580, 8220, 9096, 9864, 10233, 11370, 12330, 13644, 14796, 15160, 16440, 17055, 18495, 20466, 22740, 24660, 27288, 29592, 34110, 36990, 40932, 45480, 49320, 51165, 51923, 68220, 73980, 81864, 102330, 103846, 136440, 147960, 155769, 204660, 207692, 259615, 311538, 409320, 415384, 467307, 519230, 623076, 778845, 934614, 1038460, 1246152, 1401921, 1557690, 1869228, 2076920, 2336535, 2803842, 3115380, 3738456, 4673070, 5607684, 6230760, 7009605, 9346140, 11215368, 14019210, 18692280, 28038420, 56076840]

約数ペア:

[(1, 56076840), (2, 28038420), (3, 18692280), (4, 14019210), (5, 11215368), (6, 9346140), (8, 7009605), (9, 6230760), (10, 5607684), (12, 4673070), (15, 3738456), (18, 3115380), (20, 2803842), (24, 2336535), (27, 2076920), (30, 1869228), (36, 1557690), (40, 1401921), (45, 1246152), (54, 1038460), (60, 934614), (72, 778845), (90, 623076), (108, 519230), (120, 467307), (135, 415384), (137, 409320), (180, 311538), (216, 259615), (270, 207692), (274, 204660), (360, 155769), (379, 147960), (411, 136440), (540, 103846), (548, 102330), (685, 81864), (758, 73980), (822, 68220), (1080, 51923), (1096, 51165), (1137, 49320), (1233, 45480), (1370, 40932), (1516, 36990), (1644, 34110), (1895, 29592), (2055, 27288), (2274, 24660), (2466, 22740), (2740, 20466), (3032, 18495), (3288, 17055), (3411, 16440), (3699, 15160), (3790, 14796), (4110, 13644), (4548, 12330), (4932, 11370), (5480, 10233), (5685, 9864), (6165, 9096), (6822, 8220), (7398, 7580)]