398269440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 352

約数和(自身を含む): 1469909760

約数和(自身を除く): 1071640320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 67, 72, 80, 86, 90, 96, 108, 120, 128, 129, 134, 135, 144, 160, 172, 180, 192, 201, 215, 216, 240, 256, 258, 268, 270, 288, 320, 335, 344, 360, 384, 387, 402, 430, 432, 480, 512, 516, 536, 540, 576, 603, 640, 645, 670, 688, 720, 768, 774, 804, 860, 864, 960, 1005, 1024, 1032, 1072, 1080, 1152, 1161, 1206, 1280, 1290, 1340, 1376, 1440, 1536, 1548, 1608, 1720, 1728, 1809, 1920, 1935, 2010, 2064, 2144, 2160, 2304, 2322, 2412, 2560, 2580, 2680, 2752, 2880, 2881, 3015, 3072, 3096, 3216, 3440, 3456, 3618, 3840, 3870, 4020, 4128, 4288, 4320, 4608, 4644, 4824, 5120, 5160, 5360, 5504, 5760, 5762, 5805, 6030, 6192, 6432, 6880, 6912, 7236, 7680, 7740, 8040, 8256, 8576, 8640, 8643, 9045, 9216, 9288, 9648, 10320, 10720, 11008, 11520, 11524, 11610, 12060, 12384, 12864, 13760, 13824, 14405, 14472, 15360, 15480, 16080, 16512, 17152, 17280, 17286, 18090, 18576, 19296, 20640, 21440, 22016, 23040, 23048, 23220, 24120, 24768, 25728, 25929, 27520, 27648, 28810, 28944, 30960, 32160, 33024, 34304, 34560, 34572, 36180, 37152, 38592, 41280, 42880, 43215, 44032, 46080, 46096, 46440, 48240, 49536, 51456, 51858, 55040, 57620, 57888, 61920, 64320, 66048, 68608, 69120, 69144, 72360, 74304, 77184, 77787, 82560, 85760, 86430, 92192, 92880, 96480, 99072, 102912, 103716, 110080, 115240, 115776, 123840, 128640, 129645, 132096, 138240, 138288, 144720, 148608, 154368, 155574, 165120, 171520, 172860, 184384, 185760, 192960, 198144, 205824, 207432, 220160, 230480, 231552, 247680, 257280, 259290, 276576, 289440, 297216, 308736, 311148, 330240, 343040, 345720, 368768, 371520, 385920, 388935, 396288, 414864, 460960, 463104, 495360, 514560, 518580, 553152, 578880, 594432, 617472, 622296, 660480, 691440, 737536, 743040, 771840, 777870, 829728, 921920, 926208, 990720, 1029120, 1037160, 1106304, 1157760, 1188864, 1244592, 1382880, 1475072, 1486080, 1543680, 1555740, 1659456, 1843840, 1852416, 1981440, 2074320, 2212608, 2315520, 2489184, 2765760, 2950144, 2972160, 3087360, 3111480, 3318912, 3687680, 4148640, 4425216, 4631040, 4978368, 5531520, 5944320, 6222960, 6637824, 7375360, 8297280, 8850432, 9262080, 9956736, 11063040, 12445920, 13275648, 14750720, 16594560, 19913472, 22126080, 24891840, 26551296, 33189120, 39826944, 44252160, 49783680, 66378240, 79653888, 99567360, 132756480, 199134720, 398269440]

約数ペア:

[(1, 398269440), (2, 199134720), (3, 132756480), (4, 99567360), (5, 79653888), (6, 66378240), (8, 49783680), (9, 44252160), (10, 39826944), (12, 33189120), (15, 26551296), (16, 24891840), (18, 22126080), (20, 19913472), (24, 16594560), (27, 14750720), (30, 13275648), (32, 12445920), (36, 11063040), (40, 9956736), (43, 9262080), (45, 8850432), (48, 8297280), (54, 7375360), (60, 6637824), (64, 6222960), (67, 5944320), (72, 5531520), (80, 4978368), (86, 4631040), (90, 4425216), (96, 4148640), (108, 3687680), (120, 3318912), (128, 3111480), (129, 3087360), (134, 2972160), (135, 2950144), (144, 2765760), (160, 2489184), (172, 2315520), (180, 2212608), (192, 2074320), (201, 1981440), (215, 1852416), (216, 1843840), (240, 1659456), (256, 1555740), (258, 1543680), (268, 1486080), (270, 1475072), (288, 1382880), (320, 1244592), (335, 1188864), (344, 1157760), (360, 1106304), (384, 1037160), (387, 1029120), (402, 990720), (430, 926208), (432, 921920), (480, 829728), (512, 777870), (516, 771840), (536, 743040), (540, 737536), (576, 691440), (603, 660480), (640, 622296), (645, 617472), (670, 594432), (688, 578880), (720, 553152), (768, 518580), (774, 514560), (804, 495360), (860, 463104), (864, 460960), (960, 414864), (1005, 396288), (1024, 388935), (1032, 385920), (1072, 371520), (1080, 368768), (1152, 345720), (1161, 343040), (1206, 330240), (1280, 311148), (1290, 308736), (1340, 297216), (1376, 289440), (1440, 276576), (1536, 259290), (1548, 257280), (1608, 247680), (1720, 231552), (1728, 230480), (1809, 220160), (1920, 207432), (1935, 205824), (2010, 198144), (2064, 192960), (2144, 185760), (2160, 184384), (2304, 172860), (2322, 171520), (2412, 165120), (2560, 155574), (2580, 154368), (2680, 148608), (2752, 144720), (2880, 138288), (2881, 138240), (3015, 132096), (3072, 129645), (3096, 128640), (3216, 123840), (3440, 115776), (3456, 115240), (3618, 110080), (3840, 103716), (3870, 102912), (4020, 99072), (4128, 96480), (4288, 92880), (4320, 92192), (4608, 86430), (4644, 85760), (4824, 82560), (5120, 77787), (5160, 77184), (5360, 74304), (5504, 72360), (5760, 69144), (5762, 69120), (5805, 68608), (6030, 66048), (6192, 64320), (6432, 61920), (6880, 57888), (6912, 57620), (7236, 55040), (7680, 51858), (7740, 51456), (8040, 49536), (8256, 48240), (8576, 46440), (8640, 46096), (8643, 46080), (9045, 44032), (9216, 43215), (9288, 42880), (9648, 41280), (10320, 38592), (10720, 37152), (11008, 36180), (11520, 34572), (11524, 34560), (11610, 34304), (12060, 33024), (12384, 32160), (12864, 30960), (13760, 28944), (13824, 28810), (14405, 27648), (14472, 27520), (15360, 25929), (15480, 25728), (16080, 24768), (16512, 24120), (17152, 23220), (17280, 23048), (17286, 23040), (18090, 22016), (18576, 21440), (19296, 20640)]