147012880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 422472960

約数和(自身を除く): 275460080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 80, 82, 95, 112, 133, 140, 152, 164, 190, 205, 266, 280, 287, 304, 328, 337, 380, 410, 532, 560, 574, 656, 665, 674, 760, 779, 820, 1064, 1148, 1330, 1348, 1435, 1520, 1558, 1640, 1685, 2128, 2296, 2359, 2660, 2696, 2870, 3116, 3280, 3370, 3895, 4592, 4718, 5320, 5392, 5453, 5740, 6232, 6403, 6740, 7790, 9436, 10640, 10906, 11480, 11795, 12464, 12806, 13480, 13817, 15580, 18872, 21812, 22960, 23590, 25612, 26960, 27265, 27634, 31160, 32015, 37744, 43624, 44821, 47180, 51224, 54530, 55268, 62320, 64030, 69085, 87248, 89642, 94360, 96719, 102448, 109060, 110536, 128060, 138170, 179284, 188720, 193438, 218120, 221072, 224105, 256120, 262523, 276340, 358568, 386876, 436240, 448210, 483595, 512240, 525046, 552680, 717136, 773752, 896420, 967190, 1050092, 1105360, 1312615, 1547504, 1792840, 1837661, 1934380, 2100184, 2625230, 3585680, 3675322, 3868760, 4200368, 5250460, 7350644, 7737520, 9188305, 10500920, 14701288, 18376610, 21001840, 29402576, 36753220, 73506440, 147012880]

約数ペア:

[(1, 147012880), (2, 73506440), (4, 36753220), (5, 29402576), (7, 21001840), (8, 18376610), (10, 14701288), (14, 10500920), (16, 9188305), (19, 7737520), (20, 7350644), (28, 5250460), (35, 4200368), (38, 3868760), (40, 3675322), (41, 3585680), (56, 2625230), (70, 2100184), (76, 1934380), (80, 1837661), (82, 1792840), (95, 1547504), (112, 1312615), (133, 1105360), (140, 1050092), (152, 967190), (164, 896420), (190, 773752), (205, 717136), (266, 552680), (280, 525046), (287, 512240), (304, 483595), (328, 448210), (337, 436240), (380, 386876), (410, 358568), (532, 276340), (560, 262523), (574, 256120), (656, 224105), (665, 221072), (674, 218120), (760, 193438), (779, 188720), (820, 179284), (1064, 138170), (1148, 128060), (1330, 110536), (1348, 109060), (1435, 102448), (1520, 96719), (1558, 94360), (1640, 89642), (1685, 87248), (2128, 69085), (2296, 64030), (2359, 62320), (2660, 55268), (2696, 54530), (2870, 51224), (3116, 47180), (3280, 44821), (3370, 43624), (3895, 37744), (4592, 32015), (4718, 31160), (5320, 27634), (5392, 27265), (5453, 26960), (5740, 25612), (6232, 23590), (6403, 22960), (6740, 21812), (7790, 18872), (9436, 15580), (10640, 13817), (10906, 13480), (11480, 12806), (11795, 12464)]