54420960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{937}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 188628048

約数和(自身を除く): 134207088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 937, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1874, 1936, 2420, 2640, 2811, 2904, 3630, 3748, 3872, 4685, 4840, 5280, 5622, 5808, 7260, 7496, 9370, 9680, 10307, 11244, 11616, 14055, 14520, 14992, 18740, 19360, 20614, 22488, 28110, 29040, 29984, 30921, 37480, 41228, 44976, 51535, 56220, 58080, 61842, 74960, 82456, 89952, 103070, 112440, 113377, 123684, 149920, 154605, 164912, 206140, 224880, 226754, 247368, 309210, 329824, 340131, 412280, 449760, 453508, 494736, 566885, 618420, 680262, 824560, 907016, 989472, 1133770, 1236840, 1360524, 1649120, 1700655, 1814032, 2267540, 2473680, 2721048, 3401310, 3628064, 4535080, 4947360, 5442096, 6802620, 9070160, 10884192, 13605240, 18140320, 27210480, 54420960]

約数ペア:

[(1, 54420960), (2, 27210480), (3, 18140320), (4, 13605240), (5, 10884192), (6, 9070160), (8, 6802620), (10, 5442096), (11, 4947360), (12, 4535080), (15, 3628064), (16, 3401310), (20, 2721048), (22, 2473680), (24, 2267540), (30, 1814032), (32, 1700655), (33, 1649120), (40, 1360524), (44, 1236840), (48, 1133770), (55, 989472), (60, 907016), (66, 824560), (80, 680262), (88, 618420), (96, 566885), (110, 494736), (120, 453508), (121, 449760), (132, 412280), (160, 340131), (165, 329824), (176, 309210), (220, 247368), (240, 226754), (242, 224880), (264, 206140), (330, 164912), (352, 154605), (363, 149920), (440, 123684), (480, 113377), (484, 112440), (528, 103070), (605, 89952), (660, 82456), (726, 74960), (880, 61842), (937, 58080), (968, 56220), (1056, 51535), (1210, 44976), (1320, 41228), (1452, 37480), (1760, 30921), (1815, 29984), (1874, 29040), (1936, 28110), (2420, 22488), (2640, 20614), (2811, 19360), (2904, 18740), (3630, 14992), (3748, 14520), (3872, 14055), (4685, 11616), (4840, 11244), (5280, 10307), (5622, 9680), (5808, 9370), (7260, 7496)]