170040640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 517330944

約数和(自身を除く): 347290304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 67, 70, 77, 80, 88, 103, 110, 112, 134, 140, 154, 160, 176, 206, 220, 224, 268, 280, 308, 320, 335, 352, 385, 412, 440, 448, 469, 515, 536, 560, 616, 670, 704, 721, 737, 770, 824, 880, 938, 1030, 1072, 1120, 1133, 1232, 1340, 1442, 1474, 1540, 1648, 1760, 1876, 2060, 2144, 2240, 2266, 2345, 2464, 2680, 2884, 2948, 3080, 3296, 3520, 3605, 3685, 3752, 4120, 4288, 4532, 4690, 4928, 5159, 5360, 5665, 5768, 5896, 6160, 6592, 6901, 7210, 7370, 7504, 7931, 8240, 9064, 9380, 10318, 10720, 11330, 11536, 11792, 12320, 13802, 14420, 14740, 15008, 15862, 16480, 18128, 18760, 20636, 21440, 22660, 23072, 23584, 24640, 25795, 27604, 28840, 29480, 30016, 31724, 32960, 34505, 36256, 37520, 39655, 41272, 45320, 46144, 47168, 48307, 51590, 55208, 57680, 58960, 63448, 69010, 72512, 75040, 75911, 79310, 82544, 90640, 96614, 103180, 110416, 115360, 117920, 126896, 138020, 150080, 151822, 158620, 165088, 181280, 193228, 206360, 220832, 230720, 235840, 241535, 253792, 276040, 303644, 317240, 330176, 362560, 379555, 386456, 412720, 441664, 483070, 507584, 531377, 552080, 607288, 634480, 759110, 772912, 825440, 966140, 1062754, 1104160, 1214576, 1268960, 1518220, 1545824, 1650880, 1932280, 2125508, 2208320, 2429152, 2537920, 2656885, 3036440, 3091648, 3864560, 4251016, 4858304, 5313770, 6072880, 7729120, 8502032, 10627540, 12145760, 15458240, 17004064, 21255080, 24291520, 34008128, 42510160, 85020320, 170040640]

約数ペア:

[(1, 170040640), (2, 85020320), (4, 42510160), (5, 34008128), (7, 24291520), (8, 21255080), (10, 17004064), (11, 15458240), (14, 12145760), (16, 10627540), (20, 8502032), (22, 7729120), (28, 6072880), (32, 5313770), (35, 4858304), (40, 4251016), (44, 3864560), (55, 3091648), (56, 3036440), (64, 2656885), (67, 2537920), (70, 2429152), (77, 2208320), (80, 2125508), (88, 1932280), (103, 1650880), (110, 1545824), (112, 1518220), (134, 1268960), (140, 1214576), (154, 1104160), (160, 1062754), (176, 966140), (206, 825440), (220, 772912), (224, 759110), (268, 634480), (280, 607288), (308, 552080), (320, 531377), (335, 507584), (352, 483070), (385, 441664), (412, 412720), (440, 386456), (448, 379555), (469, 362560), (515, 330176), (536, 317240), (560, 303644), (616, 276040), (670, 253792), (704, 241535), (721, 235840), (737, 230720), (770, 220832), (824, 206360), (880, 193228), (938, 181280), (1030, 165088), (1072, 158620), (1120, 151822), (1133, 150080), (1232, 138020), (1340, 126896), (1442, 117920), (1474, 115360), (1540, 110416), (1648, 103180), (1760, 96614), (1876, 90640), (2060, 82544), (2144, 79310), (2240, 75911), (2266, 75040), (2345, 72512), (2464, 69010), (2680, 63448), (2884, 58960), (2948, 57680), (3080, 55208), (3296, 51590), (3520, 48307), (3605, 47168), (3685, 46144), (3752, 45320), (4120, 41272), (4288, 39655), (4532, 37520), (4690, 36256), (4928, 34505), (5159, 32960), (5360, 31724), (5665, 30016), (5768, 29480), (5896, 28840), (6160, 27604), (6592, 25795), (6901, 24640), (7210, 23584), (7370, 23072), (7504, 22660), (7931, 21440), (8240, 20636), (9064, 18760), (9380, 18128), (10318, 16480), (10720, 15862), (11330, 15008), (11536, 14740), (11792, 14420), (12320, 13802)]