392480640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 320

約数和(自身を含む): 1435127760

約数和(自身を除く): 1042647120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 81, 90, 96, 108, 113, 120, 128, 134, 135, 144, 160, 162, 180, 192, 201, 216, 226, 240, 268, 270, 288, 320, 324, 335, 339, 360, 384, 402, 405, 432, 452, 480, 536, 540, 565, 576, 603, 640, 648, 670, 678, 720, 804, 810, 864, 904, 960, 1005, 1017, 1072, 1080, 1130, 1152, 1206, 1296, 1340, 1356, 1440, 1608, 1620, 1695, 1728, 1808, 1809, 1920, 2010, 2034, 2144, 2160, 2260, 2412, 2592, 2680, 2712, 2880, 3015, 3051, 3216, 3240, 3390, 3456, 3616, 3618, 4020, 4068, 4288, 4320, 4520, 4824, 5085, 5184, 5360, 5424, 5427, 5760, 6030, 6102, 6432, 6480, 6780, 7232, 7236, 7571, 8040, 8136, 8576, 8640, 9040, 9045, 9153, 9648, 10170, 10368, 10720, 10848, 10854, 12060, 12204, 12864, 12960, 13560, 14464, 14472, 15142, 15255, 16080, 16272, 17280, 18080, 18090, 18306, 19296, 20340, 21440, 21696, 21708, 22713, 24120, 24408, 25728, 25920, 27120, 27135, 28944, 30284, 30510, 32160, 32544, 36160, 36180, 36612, 37855, 38592, 40680, 42880, 43392, 43416, 45426, 45765, 48240, 48816, 51840, 54240, 54270, 57888, 60568, 61020, 64320, 65088, 68139, 72320, 72360, 73224, 75710, 77184, 81360, 86832, 90852, 91530, 96480, 97632, 108480, 108540, 113565, 115776, 121136, 122040, 128640, 130176, 136278, 144720, 146448, 151420, 162720, 173664, 181704, 183060, 192960, 195264, 204417, 216960, 217080, 227130, 231552, 242272, 244080, 272556, 289440, 292896, 302840, 325440, 340695, 347328, 363408, 366120, 385920, 390528, 408834, 434160, 454260, 484544, 488160, 545112, 578880, 585792, 605680, 613251, 650880, 681390, 694656, 726816, 732240, 817668, 868320, 908520, 969088, 976320, 1022085, 1090224, 1157760, 1171584, 1211360, 1226502, 1362780, 1453632, 1464480, 1635336, 1736640, 1817040, 1952640, 2044170, 2180448, 2422720, 2453004, 2725560, 2907264, 2928960, 3066255, 3270672, 3473280, 3634080, 4088340, 4360896, 4845440, 4906008, 5451120, 5857920, 6132510, 6541344, 7268160, 8176680, 8721792, 9812016, 10902240, 12265020, 13082688, 14536320, 16353360, 19624032, 21804480, 24530040, 26165376, 32706720, 39248064, 43608960, 49060080, 65413440, 78496128, 98120160, 130826880, 196240320, 392480640]

約数ペア:

[(1, 392480640), (2, 196240320), (3, 130826880), (4, 98120160), (5, 78496128), (6, 65413440), (8, 49060080), (9, 43608960), (10, 39248064), (12, 32706720), (15, 26165376), (16, 24530040), (18, 21804480), (20, 19624032), (24, 16353360), (27, 14536320), (30, 13082688), (32, 12265020), (36, 10902240), (40, 9812016), (45, 8721792), (48, 8176680), (54, 7268160), (60, 6541344), (64, 6132510), (67, 5857920), (72, 5451120), (80, 4906008), (81, 4845440), (90, 4360896), (96, 4088340), (108, 3634080), (113, 3473280), (120, 3270672), (128, 3066255), (134, 2928960), (135, 2907264), (144, 2725560), (160, 2453004), (162, 2422720), (180, 2180448), (192, 2044170), (201, 1952640), (216, 1817040), (226, 1736640), (240, 1635336), (268, 1464480), (270, 1453632), (288, 1362780), (320, 1226502), (324, 1211360), (335, 1171584), (339, 1157760), (360, 1090224), (384, 1022085), (402, 976320), (405, 969088), (432, 908520), (452, 868320), (480, 817668), (536, 732240), (540, 726816), (565, 694656), (576, 681390), (603, 650880), (640, 613251), (648, 605680), (670, 585792), (678, 578880), (720, 545112), (804, 488160), (810, 484544), (864, 454260), (904, 434160), (960, 408834), (1005, 390528), (1017, 385920), (1072, 366120), (1080, 363408), (1130, 347328), (1152, 340695), (1206, 325440), (1296, 302840), (1340, 292896), (1356, 289440), (1440, 272556), (1608, 244080), (1620, 242272), (1695, 231552), (1728, 227130), (1808, 217080), (1809, 216960), (1920, 204417), (2010, 195264), (2034, 192960), (2144, 183060), (2160, 181704), (2260, 173664), (2412, 162720), (2592, 151420), (2680, 146448), (2712, 144720), (2880, 136278), (3015, 130176), (3051, 128640), (3216, 122040), (3240, 121136), (3390, 115776), (3456, 113565), (3616, 108540), (3618, 108480), (4020, 97632), (4068, 96480), (4288, 91530), (4320, 90852), (4520, 86832), (4824, 81360), (5085, 77184), (5184, 75710), (5360, 73224), (5424, 72360), (5427, 72320), (5760, 68139), (6030, 65088), (6102, 64320), (6432, 61020), (6480, 60568), (6780, 57888), (7232, 54270), (7236, 54240), (7571, 51840), (8040, 48816), (8136, 48240), (8576, 45765), (8640, 45426), (9040, 43416), (9045, 43392), (9153, 42880), (9648, 40680), (10170, 38592), (10368, 37855), (10720, 36612), (10848, 36180), (10854, 36160), (12060, 32544), (12204, 32160), (12864, 30510), (12960, 30284), (13560, 28944), (14464, 27135), (14472, 27120), (15142, 25920), (15255, 25728), (16080, 24408), (16272, 24120), (17280, 22713), (18080, 21708), (18090, 21696), (18306, 21440), (19296, 20340)]