290211840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1042554240

約数和(自身を除く): 752342400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 67, 72, 80, 90, 94, 96, 120, 128, 134, 141, 144, 160, 180, 188, 192, 201, 235, 240, 256, 268, 282, 288, 320, 335, 360, 376, 384, 402, 423, 470, 480, 512, 536, 564, 576, 603, 640, 670, 705, 720, 752, 768, 804, 846, 940, 960, 1005, 1024, 1072, 1128, 1152, 1206, 1280, 1340, 1410, 1440, 1504, 1536, 1608, 1692, 1880, 1920, 2010, 2048, 2115, 2144, 2256, 2304, 2412, 2560, 2680, 2820, 2880, 3008, 3015, 3072, 3149, 3216, 3384, 3760, 3840, 4020, 4230, 4288, 4512, 4608, 4824, 5120, 5360, 5640, 5760, 6016, 6030, 6144, 6298, 6432, 6768, 7520, 7680, 8040, 8460, 8576, 9024, 9216, 9447, 9648, 10240, 10720, 11280, 11520, 12032, 12060, 12596, 12864, 13536, 15040, 15360, 15745, 16080, 16920, 17152, 18048, 18432, 18894, 19296, 21440, 22560, 23040, 24064, 24120, 25192, 25728, 27072, 28341, 30080, 30720, 31490, 32160, 33840, 34304, 36096, 37788, 38592, 42880, 45120, 46080, 47235, 48128, 48240, 50384, 51456, 54144, 56682, 60160, 62980, 64320, 67680, 68608, 72192, 75576, 77184, 85760, 90240, 92160, 94470, 96256, 96480, 100768, 102912, 108288, 113364, 120320, 125960, 128640, 135360, 137216, 141705, 144384, 151152, 154368, 171520, 180480, 188940, 192960, 201536, 205824, 216576, 226728, 240640, 251920, 257280, 270720, 283410, 288768, 302304, 308736, 343040, 360960, 377880, 385920, 403072, 411648, 433152, 453456, 481280, 503840, 514560, 541440, 566820, 604608, 617472, 686080, 721920, 755760, 771840, 806144, 866304, 906912, 1007680, 1029120, 1082880, 1133640, 1209216, 1234944, 1443840, 1511520, 1543680, 1612288, 1813824, 2015360, 2058240, 2165760, 2267280, 2418432, 3023040, 3087360, 3224576, 3627648, 4030720, 4331520, 4534560, 4836864, 6046080, 6174720, 6449152, 7255296, 8061440, 9069120, 9673728, 12092160, 14510592, 16122880, 18138240, 19347456, 24184320, 29021184, 32245760, 36276480, 48368640, 58042368, 72552960, 96737280, 145105920, 290211840]

約数ペア:

[(1, 290211840), (2, 145105920), (3, 96737280), (4, 72552960), (5, 58042368), (6, 48368640), (8, 36276480), (9, 32245760), (10, 29021184), (12, 24184320), (15, 19347456), (16, 18138240), (18, 16122880), (20, 14510592), (24, 12092160), (30, 9673728), (32, 9069120), (36, 8061440), (40, 7255296), (45, 6449152), (47, 6174720), (48, 6046080), (60, 4836864), (64, 4534560), (67, 4331520), (72, 4030720), (80, 3627648), (90, 3224576), (94, 3087360), (96, 3023040), (120, 2418432), (128, 2267280), (134, 2165760), (141, 2058240), (144, 2015360), (160, 1813824), (180, 1612288), (188, 1543680), (192, 1511520), (201, 1443840), (235, 1234944), (240, 1209216), (256, 1133640), (268, 1082880), (282, 1029120), (288, 1007680), (320, 906912), (335, 866304), (360, 806144), (376, 771840), (384, 755760), (402, 721920), (423, 686080), (470, 617472), (480, 604608), (512, 566820), (536, 541440), (564, 514560), (576, 503840), (603, 481280), (640, 453456), (670, 433152), (705, 411648), (720, 403072), (752, 385920), (768, 377880), (804, 360960), (846, 343040), (940, 308736), (960, 302304), (1005, 288768), (1024, 283410), (1072, 270720), (1128, 257280), (1152, 251920), (1206, 240640), (1280, 226728), (1340, 216576), (1410, 205824), (1440, 201536), (1504, 192960), (1536, 188940), (1608, 180480), (1692, 171520), (1880, 154368), (1920, 151152), (2010, 144384), (2048, 141705), (2115, 137216), (2144, 135360), (2256, 128640), (2304, 125960), (2412, 120320), (2560, 113364), (2680, 108288), (2820, 102912), (2880, 100768), (3008, 96480), (3015, 96256), (3072, 94470), (3149, 92160), (3216, 90240), (3384, 85760), (3760, 77184), (3840, 75576), (4020, 72192), (4230, 68608), (4288, 67680), (4512, 64320), (4608, 62980), (4824, 60160), (5120, 56682), (5360, 54144), (5640, 51456), (5760, 50384), (6016, 48240), (6030, 48128), (6144, 47235), (6298, 46080), (6432, 45120), (6768, 42880), (7520, 38592), (7680, 37788), (8040, 36096), (8460, 34304), (8576, 33840), (9024, 32160), (9216, 31490), (9447, 30720), (9648, 30080), (10240, 28341), (10720, 27072), (11280, 25728), (11520, 25192), (12032, 24120), (12060, 24064), (12596, 23040), (12864, 22560), (13536, 21440), (15040, 19296), (15360, 18894), (15745, 18432), (16080, 18048), (16920, 17152)]