161047040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 320

約数和(自身を含む): 518538240

約数和(自身を除く): 357491200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 43, 44, 55, 56, 64, 70, 76, 77, 80, 86, 88, 95, 110, 112, 128, 133, 140, 152, 154, 160, 172, 176, 190, 209, 215, 220, 224, 256, 266, 280, 301, 304, 308, 320, 344, 352, 380, 385, 418, 430, 440, 448, 473, 512, 532, 560, 602, 608, 616, 640, 665, 688, 704, 760, 770, 817, 836, 860, 880, 896, 946, 1045, 1064, 1120, 1204, 1216, 1232, 1280, 1330, 1376, 1408, 1463, 1505, 1520, 1540, 1634, 1672, 1720, 1760, 1792, 1892, 2090, 2128, 2240, 2365, 2408, 2432, 2464, 2560, 2660, 2752, 2816, 2926, 3010, 3040, 3080, 3268, 3311, 3344, 3440, 3520, 3584, 3784, 4085, 4180, 4256, 4480, 4730, 4816, 4864, 4928, 5320, 5504, 5632, 5719, 5852, 6020, 6080, 6160, 6536, 6622, 6688, 6880, 7040, 7315, 7568, 8170, 8360, 8512, 8960, 8987, 9460, 9632, 9728, 9856, 10640, 11008, 11438, 11704, 12040, 12160, 12320, 13072, 13244, 13376, 13760, 14080, 14630, 15136, 16340, 16555, 16720, 17024, 17920, 17974, 18920, 19264, 19712, 21280, 22016, 22876, 23408, 24080, 24320, 24640, 26144, 26488, 26752, 27520, 28160, 28595, 29260, 30272, 32680, 33110, 33440, 34048, 35948, 37840, 38528, 39424, 42560, 44935, 45752, 46816, 48160, 48640, 49280, 52288, 52976, 53504, 55040, 57190, 58520, 60544, 62909, 65360, 66220, 66880, 68096, 71896, 75680, 77056, 85120, 89870, 91504, 93632, 96320, 98560, 104576, 105952, 107008, 110080, 114380, 117040, 121088, 125818, 130720, 132440, 133760, 143792, 151360, 154112, 170240, 179740, 183008, 187264, 192640, 197120, 209152, 211904, 228760, 234080, 242176, 251636, 261440, 264880, 267520, 287584, 302720, 314545, 340480, 359480, 366016, 374528, 385280, 418304, 423808, 457520, 468160, 503272, 522880, 529760, 535040, 575168, 605440, 629090, 718960, 732032, 749056, 770560, 847616, 915040, 936320, 1006544, 1045760, 1059520, 1150336, 1210880, 1258180, 1437920, 1464064, 1695232, 1830080, 1872640, 2013088, 2091520, 2119040, 2300672, 2516360, 2875840, 2928128, 3660160, 3745280, 4026176, 4238080, 4601344, 5032720, 5751680, 7320320, 8052352, 8476160, 10065440, 11503360, 14640640, 16104704, 20130880, 23006720, 32209408, 40261760, 80523520, 161047040]

約数ペア:

[(1, 161047040), (2, 80523520), (4, 40261760), (5, 32209408), (7, 23006720), (8, 20130880), (10, 16104704), (11, 14640640), (14, 11503360), (16, 10065440), (19, 8476160), (20, 8052352), (22, 7320320), (28, 5751680), (32, 5032720), (35, 4601344), (38, 4238080), (40, 4026176), (43, 3745280), (44, 3660160), (55, 2928128), (56, 2875840), (64, 2516360), (70, 2300672), (76, 2119040), (77, 2091520), (80, 2013088), (86, 1872640), (88, 1830080), (95, 1695232), (110, 1464064), (112, 1437920), (128, 1258180), (133, 1210880), (140, 1150336), (152, 1059520), (154, 1045760), (160, 1006544), (172, 936320), (176, 915040), (190, 847616), (209, 770560), (215, 749056), (220, 732032), (224, 718960), (256, 629090), (266, 605440), (280, 575168), (301, 535040), (304, 529760), (308, 522880), (320, 503272), (344, 468160), (352, 457520), (380, 423808), (385, 418304), (418, 385280), (430, 374528), (440, 366016), (448, 359480), (473, 340480), (512, 314545), (532, 302720), (560, 287584), (602, 267520), (608, 264880), (616, 261440), (640, 251636), (665, 242176), (688, 234080), (704, 228760), (760, 211904), (770, 209152), (817, 197120), (836, 192640), (860, 187264), (880, 183008), (896, 179740), (946, 170240), (1045, 154112), (1064, 151360), (1120, 143792), (1204, 133760), (1216, 132440), (1232, 130720), (1280, 125818), (1330, 121088), (1376, 117040), (1408, 114380), (1463, 110080), (1505, 107008), (1520, 105952), (1540, 104576), (1634, 98560), (1672, 96320), (1720, 93632), (1760, 91504), (1792, 89870), (1892, 85120), (2090, 77056), (2128, 75680), (2240, 71896), (2365, 68096), (2408, 66880), (2432, 66220), (2464, 65360), (2560, 62909), (2660, 60544), (2752, 58520), (2816, 57190), (2926, 55040), (3010, 53504), (3040, 52976), (3080, 52288), (3268, 49280), (3311, 48640), (3344, 48160), (3440, 46816), (3520, 45752), (3584, 44935), (3784, 42560), (4085, 39424), (4180, 38528), (4256, 37840), (4480, 35948), (4730, 34048), (4816, 33440), (4864, 33110), (4928, 32680), (5320, 30272), (5504, 29260), (5632, 28595), (5719, 28160), (5852, 27520), (6020, 26752), (6080, 26488), (6160, 26144), (6536, 24640), (6622, 24320), (6688, 24080), (6880, 23408), (7040, 22876), (7315, 22016), (7568, 21280), (8170, 19712), (8360, 19264), (8512, 18920), (8960, 17974), (8987, 17920), (9460, 17024), (9632, 16720), (9728, 16555), (9856, 16340), (10640, 15136), (11008, 14630), (11438, 14080), (11704, 13760), (12040, 13376), (12160, 13244), (12320, 13072)]