75155520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 168

約数和(自身を含む): 262688832

約数和(自身を除く): 187533312

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, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 647, 660, 704, 726, 880, 960, 968, 1056, 1210, 1294, 1320, 1452, 1760, 1815, 1936, 1941, 2112, 2420, 2588, 2640, 2904, 3235, 3520, 3630, 3872, 3882, 4840, 5176, 5280, 5808, 6470, 7117, 7260, 7744, 7764, 9680, 9705, 10352, 10560, 11616, 12940, 14234, 14520, 15528, 19360, 19410, 20704, 21351, 23232, 25880, 28468, 29040, 31056, 35585, 38720, 38820, 41408, 42702, 51760, 56936, 58080, 62112, 71170, 77640, 78287, 85404, 103520, 106755, 113872, 116160, 124224, 142340, 155280, 156574, 170808, 207040, 213510, 227744, 234861, 284680, 310560, 313148, 341616, 391435, 427020, 455488, 469722, 569360, 621120, 626296, 683232, 782870, 854040, 939444, 1138720, 1174305, 1252592, 1366464, 1565740, 1708080, 1878888, 2277440, 2348610, 2505184, 3131480, 3416160, 3757776, 4697220, 5010368, 6262960, 6832320, 7515552, 9394440, 12525920, 15031104, 18788880, 25051840, 37577760, 75155520]

約数ペア:

[(1, 75155520), (2, 37577760), (3, 25051840), (4, 18788880), (5, 15031104), (6, 12525920), (8, 9394440), (10, 7515552), (11, 6832320), (12, 6262960), (15, 5010368), (16, 4697220), (20, 3757776), (22, 3416160), (24, 3131480), (30, 2505184), (32, 2348610), (33, 2277440), (40, 1878888), (44, 1708080), (48, 1565740), (55, 1366464), (60, 1252592), (64, 1174305), (66, 1138720), (80, 939444), (88, 854040), (96, 782870), (110, 683232), (120, 626296), (121, 621120), (132, 569360), (160, 469722), (165, 455488), (176, 427020), (192, 391435), (220, 341616), (240, 313148), (242, 310560), (264, 284680), (320, 234861), (330, 227744), (352, 213510), (363, 207040), (440, 170808), (480, 156574), (484, 155280), (528, 142340), (605, 124224), (647, 116160), (660, 113872), (704, 106755), (726, 103520), (880, 85404), (960, 78287), (968, 77640), (1056, 71170), (1210, 62112), (1294, 58080), (1320, 56936), (1452, 51760), (1760, 42702), (1815, 41408), (1936, 38820), (1941, 38720), (2112, 35585), (2420, 31056), (2588, 29040), (2640, 28468), (2904, 25880), (3235, 23232), (3520, 21351), (3630, 20704), (3872, 19410), (3882, 19360), (4840, 15528), (5176, 14520), (5280, 14234), (5808, 12940), (6470, 11616), (7117, 10560), (7260, 10352), (7744, 9705), (7764, 9680)]