163262880

素因数分解:

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

素因数の和:980

約数の個数: 216

約数和(自身を含む): 613041156

約数和(自身を除く): 449778276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 937, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1874, 1936, 1980, 2178, 2420, 2640, 2811, 2904, 3168, 3630, 3748, 3872, 3960, 4356, 4685, 4840, 5280, 5445, 5622, 5808, 7260, 7496, 7920, 8433, 8712, 9370, 9680, 10307, 10890, 11244, 11616, 14055, 14520, 14992, 15840, 16866, 17424, 18740, 19360, 20614, 21780, 22488, 28110, 29040, 29984, 30921, 33732, 34848, 37480, 41228, 42165, 43560, 44976, 51535, 56220, 58080, 61842, 67464, 74960, 82456, 84330, 87120, 89952, 92763, 103070, 112440, 113377, 123684, 134928, 149920, 154605, 164912, 168660, 174240, 185526, 206140, 224880, 226754, 247368, 269856, 309210, 329824, 337320, 340131, 371052, 412280, 449760, 453508, 463815, 494736, 566885, 618420, 674640, 680262, 742104, 824560, 907016, 927630, 989472, 1020393, 1133770, 1236840, 1349280, 1360524, 1484208, 1649120, 1700655, 1814032, 1855260, 2040786, 2267540, 2473680, 2721048, 2968416, 3401310, 3628064, 3710520, 4081572, 4535080, 4947360, 5101965, 5442096, 6802620, 7421040, 8163144, 9070160, 10203930, 10884192, 13605240, 14842080, 16326288, 18140320, 20407860, 27210480, 32652576, 40815720, 54420960, 81631440, 163262880]

約数ペア:

[(1, 163262880), (2, 81631440), (3, 54420960), (4, 40815720), (5, 32652576), (6, 27210480), (8, 20407860), (9, 18140320), (10, 16326288), (11, 14842080), (12, 13605240), (15, 10884192), (16, 10203930), (18, 9070160), (20, 8163144), (22, 7421040), (24, 6802620), (30, 5442096), (32, 5101965), (33, 4947360), (36, 4535080), (40, 4081572), (44, 3710520), (45, 3628064), (48, 3401310), (55, 2968416), (60, 2721048), (66, 2473680), (72, 2267540), (80, 2040786), (88, 1855260), (90, 1814032), (96, 1700655), (99, 1649120), (110, 1484208), (120, 1360524), (121, 1349280), (132, 1236840), (144, 1133770), (160, 1020393), (165, 989472), (176, 927630), (180, 907016), (198, 824560), (220, 742104), (240, 680262), (242, 674640), (264, 618420), (288, 566885), (330, 494736), (352, 463815), (360, 453508), (363, 449760), (396, 412280), (440, 371052), (480, 340131), (484, 337320), (495, 329824), (528, 309210), (605, 269856), (660, 247368), (720, 226754), (726, 224880), (792, 206140), (880, 185526), (937, 174240), (968, 168660), (990, 164912), (1056, 154605), (1089, 149920), (1210, 134928), (1320, 123684), (1440, 113377), (1452, 112440), (1584, 103070), (1760, 92763), (1815, 89952), (1874, 87120), (1936, 84330), (1980, 82456), (2178, 74960), (2420, 67464), (2640, 61842), (2811, 58080), (2904, 56220), (3168, 51535), (3630, 44976), (3748, 43560), (3872, 42165), (3960, 41228), (4356, 37480), (4685, 34848), (4840, 33732), (5280, 30921), (5445, 29984), (5622, 29040), (5808, 28110), (7260, 22488), (7496, 21780), (7920, 20614), (8433, 19360), (8712, 18740), (9370, 17424), (9680, 16866), (10307, 15840), (10890, 14992), (11244, 14520), (11616, 14055)]