348871680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 264

約数和(自身を含む): 1237730832

約数和(自身を除く): 888859152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 113, 120, 128, 134, 144, 160, 180, 192, 201, 226, 240, 256, 268, 288, 320, 335, 339, 360, 384, 402, 452, 480, 512, 536, 565, 576, 603, 640, 670, 678, 720, 768, 804, 904, 960, 1005, 1017, 1024, 1072, 1130, 1152, 1206, 1280, 1340, 1356, 1440, 1536, 1608, 1695, 1808, 1920, 2010, 2034, 2144, 2260, 2304, 2412, 2560, 2680, 2712, 2880, 3015, 3072, 3216, 3390, 3616, 3840, 4020, 4068, 4288, 4520, 4608, 4824, 5085, 5120, 5360, 5424, 5760, 6030, 6432, 6780, 7232, 7571, 7680, 8040, 8136, 8576, 9040, 9216, 9648, 10170, 10720, 10848, 11520, 12060, 12864, 13560, 14464, 15142, 15360, 16080, 16272, 17152, 18080, 19296, 20340, 21440, 21696, 22713, 23040, 24120, 25728, 27120, 28928, 30284, 32160, 32544, 34304, 36160, 37855, 38592, 40680, 42880, 43392, 45426, 46080, 48240, 51456, 54240, 57856, 60568, 64320, 65088, 68139, 68608, 72320, 75710, 77184, 81360, 85760, 86784, 90852, 96480, 102912, 108480, 113565, 115712, 121136, 128640, 130176, 136278, 144640, 151420, 154368, 162720, 171520, 173568, 181704, 192960, 205824, 216960, 227130, 242272, 257280, 260352, 272556, 289280, 302840, 308736, 325440, 340695, 343040, 347136, 363408, 385920, 433920, 454260, 484544, 514560, 520704, 545112, 578560, 605680, 617472, 650880, 681390, 726816, 771840, 867840, 908520, 969088, 1029120, 1041408, 1090224, 1211360, 1301760, 1362780, 1453632, 1543680, 1735680, 1817040, 1938176, 2180448, 2422720, 2603520, 2725560, 2907264, 3087360, 3634080, 3876352, 4360896, 4845440, 5207040, 5451120, 5814528, 7268160, 7752704, 8721792, 9690880, 10902240, 11629056, 14536320, 17443584, 19381760, 21804480, 23258112, 29072640, 34887168, 38763520, 43608960, 58145280, 69774336, 87217920, 116290560, 174435840, 348871680]

約数ペア:

[(1, 348871680), (2, 174435840), (3, 116290560), (4, 87217920), (5, 69774336), (6, 58145280), (8, 43608960), (9, 38763520), (10, 34887168), (12, 29072640), (15, 23258112), (16, 21804480), (18, 19381760), (20, 17443584), (24, 14536320), (30, 11629056), (32, 10902240), (36, 9690880), (40, 8721792), (45, 7752704), (48, 7268160), (60, 5814528), (64, 5451120), (67, 5207040), (72, 4845440), (80, 4360896), (90, 3876352), (96, 3634080), (113, 3087360), (120, 2907264), (128, 2725560), (134, 2603520), (144, 2422720), (160, 2180448), (180, 1938176), (192, 1817040), (201, 1735680), (226, 1543680), (240, 1453632), (256, 1362780), (268, 1301760), (288, 1211360), (320, 1090224), (335, 1041408), (339, 1029120), (360, 969088), (384, 908520), (402, 867840), (452, 771840), (480, 726816), (512, 681390), (536, 650880), (565, 617472), (576, 605680), (603, 578560), (640, 545112), (670, 520704), (678, 514560), (720, 484544), (768, 454260), (804, 433920), (904, 385920), (960, 363408), (1005, 347136), (1017, 343040), (1024, 340695), (1072, 325440), (1130, 308736), (1152, 302840), (1206, 289280), (1280, 272556), (1340, 260352), (1356, 257280), (1440, 242272), (1536, 227130), (1608, 216960), (1695, 205824), (1808, 192960), (1920, 181704), (2010, 173568), (2034, 171520), (2144, 162720), (2260, 154368), (2304, 151420), (2412, 144640), (2560, 136278), (2680, 130176), (2712, 128640), (2880, 121136), (3015, 115712), (3072, 113565), (3216, 108480), (3390, 102912), (3616, 96480), (3840, 90852), (4020, 86784), (4068, 85760), (4288, 81360), (4520, 77184), (4608, 75710), (4824, 72320), (5085, 68608), (5120, 68139), (5360, 65088), (5424, 64320), (5760, 60568), (6030, 57856), (6432, 54240), (6780, 51456), (7232, 48240), (7571, 46080), (7680, 45426), (8040, 43392), (8136, 42880), (8576, 40680), (9040, 38592), (9216, 37855), (9648, 36160), (10170, 34304), (10720, 32544), (10848, 32160), (11520, 30284), (12060, 28928), (12864, 27120), (13560, 25728), (14464, 24120), (15142, 23040), (15360, 22713), (16080, 21696), (16272, 21440), (17152, 20340), (18080, 19296)]