132682880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 354274560

約数和(自身を除く): 221591680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 128, 160, 176, 188, 220, 235, 320, 352, 376, 401, 440, 470, 517, 640, 704, 752, 802, 880, 940, 1034, 1408, 1504, 1604, 1760, 1880, 2005, 2068, 2585, 3008, 3208, 3520, 3760, 4010, 4136, 4411, 5170, 6016, 6416, 7040, 7520, 8020, 8272, 8822, 10340, 12832, 15040, 16040, 16544, 17644, 18847, 20680, 22055, 25664, 30080, 32080, 33088, 35288, 37694, 41360, 44110, 51328, 64160, 66176, 70576, 75388, 82720, 88220, 94235, 128320, 141152, 150776, 165440, 176440, 188470, 207317, 256640, 282304, 301552, 330880, 352880, 376940, 414634, 564608, 603104, 705760, 753880, 829268, 1036585, 1206208, 1411520, 1507760, 1658536, 2073170, 2412416, 2823040, 3015520, 3317072, 4146340, 6031040, 6634144, 8292680, 12062080, 13268288, 16585360, 26536576, 33170720, 66341440, 132682880]

約数ペア:

[(1, 132682880), (2, 66341440), (4, 33170720), (5, 26536576), (8, 16585360), (10, 13268288), (11, 12062080), (16, 8292680), (20, 6634144), (22, 6031040), (32, 4146340), (40, 3317072), (44, 3015520), (47, 2823040), (55, 2412416), (64, 2073170), (80, 1658536), (88, 1507760), (94, 1411520), (110, 1206208), (128, 1036585), (160, 829268), (176, 753880), (188, 705760), (220, 603104), (235, 564608), (320, 414634), (352, 376940), (376, 352880), (401, 330880), (440, 301552), (470, 282304), (517, 256640), (640, 207317), (704, 188470), (752, 176440), (802, 165440), (880, 150776), (940, 141152), (1034, 128320), (1408, 94235), (1504, 88220), (1604, 82720), (1760, 75388), (1880, 70576), (2005, 66176), (2068, 64160), (2585, 51328), (3008, 44110), (3208, 41360), (3520, 37694), (3760, 35288), (4010, 33088), (4136, 32080), (4411, 30080), (5170, 25664), (6016, 22055), (6416, 20680), (7040, 18847), (7520, 17644), (8020, 16544), (8272, 16040), (8822, 15040), (10340, 12832)]