53743360

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 108

約数和(自身を含む): 141906744

約数和(自身を除く): 88163384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 347, 352, 440, 484, 605, 640, 694, 704, 880, 968, 1210, 1280, 1388, 1408, 1735, 1760, 1936, 2420, 2776, 2816, 3470, 3520, 3817, 3872, 4840, 5552, 6940, 7040, 7634, 7744, 9680, 11104, 13880, 14080, 15268, 15488, 19085, 19360, 22208, 27760, 30536, 30976, 38170, 38720, 41987, 44416, 55520, 61072, 76340, 77440, 83974, 88832, 111040, 122144, 152680, 154880, 167948, 209935, 222080, 244288, 305360, 335896, 419870, 444160, 488576, 610720, 671792, 839740, 977152, 1221440, 1343584, 1679480, 2442880, 2687168, 3358960, 4885760, 5374336, 6717920, 10748672, 13435840, 26871680, 53743360]

約数ペア:

[(1, 53743360), (2, 26871680), (4, 13435840), (5, 10748672), (8, 6717920), (10, 5374336), (11, 4885760), (16, 3358960), (20, 2687168), (22, 2442880), (32, 1679480), (40, 1343584), (44, 1221440), (55, 977152), (64, 839740), (80, 671792), (88, 610720), (110, 488576), (121, 444160), (128, 419870), (160, 335896), (176, 305360), (220, 244288), (242, 222080), (256, 209935), (320, 167948), (347, 154880), (352, 152680), (440, 122144), (484, 111040), (605, 88832), (640, 83974), (694, 77440), (704, 76340), (880, 61072), (968, 55520), (1210, 44416), (1280, 41987), (1388, 38720), (1408, 38170), (1735, 30976), (1760, 30536), (1936, 27760), (2420, 22208), (2776, 19360), (2816, 19085), (3470, 15488), (3520, 15268), (3817, 14080), (3872, 13880), (4840, 11104), (5552, 9680), (6940, 7744), (7040, 7634)]