128459520

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 432

約数和(自身を含む): 535691520

約数和(自身を除く): 407232000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 118, 120, 126, 128, 135, 140, 144, 160, 162, 168, 177, 180, 189, 192, 210, 216, 224, 236, 240, 243, 252, 256, 270, 280, 288, 295, 315, 320, 324, 336, 354, 360, 378, 384, 405, 413, 420, 432, 448, 472, 480, 486, 504, 531, 540, 560, 567, 576, 590, 630, 640, 648, 672, 708, 720, 756, 768, 810, 826, 840, 864, 885, 896, 944, 945, 960, 972, 1008, 1062, 1080, 1120, 1134, 1152, 1180, 1215, 1239, 1260, 1280, 1296, 1344, 1416, 1440, 1512, 1593, 1620, 1652, 1680, 1701, 1728, 1770, 1792, 1888, 1890, 1920, 1944, 2016, 2065, 2124, 2160, 2240, 2268, 2304, 2360, 2430, 2478, 2520, 2592, 2655, 2688, 2832, 2835, 2880, 3024, 3186, 3240, 3304, 3360, 3402, 3456, 3540, 3717, 3776, 3780, 3840, 3888, 4032, 4130, 4248, 4320, 4480, 4536, 4720, 4779, 4860, 4956, 5040, 5184, 5310, 5376, 5664, 5670, 5760, 6048, 6195, 6372, 6480, 6608, 6720, 6804, 6912, 7080, 7434, 7552, 7560, 7776, 7965, 8064, 8260, 8496, 8505, 8640, 8960, 9072, 9440, 9558, 9720, 9912, 10080, 10368, 10620, 11151, 11328, 11340, 11520, 12096, 12390, 12744, 12960, 13216, 13440, 13608, 14160, 14337, 14868, 15104, 15120, 15552, 15930, 16128, 16520, 16992, 17010, 17280, 18144, 18585, 18880, 19116, 19440, 19824, 20160, 20736, 21240, 22302, 22656, 22680, 23895, 24192, 24780, 25488, 25920, 26432, 26880, 27216, 28320, 28674, 29736, 30240, 31104, 31860, 33040, 33453, 33984, 34020, 34560, 36288, 37170, 37760, 38232, 38880, 39648, 40320, 42480, 44604, 45312, 45360, 47790, 48384, 49560, 50976, 51840, 52864, 54432, 55755, 56640, 57348, 59472, 60480, 62208, 63720, 66080, 66906, 67968, 68040, 71685, 72576, 74340, 75520, 76464, 77760, 79296, 80640, 84960, 89208, 90720, 95580, 99120, 100359, 101952, 103680, 105728, 108864, 111510, 113280, 114696, 118944, 120960, 127440, 132160, 133812, 135936, 136080, 143370, 145152, 148680, 152928, 155520, 158592, 167265, 169920, 178416, 181440, 191160, 198240, 200718, 203904, 217728, 223020, 226560, 229392, 237888, 241920, 254880, 264320, 267624, 272160, 286740, 297360, 305856, 311040, 317184, 334530, 339840, 356832, 362880, 382320, 396480, 401436, 407808, 435456, 446040, 458784, 475776, 501795, 509760, 528640, 535248, 544320, 573480, 594720, 611712, 669060, 679680, 713664, 725760, 764640, 792960, 802872, 892080, 917568, 951552, 1003590, 1019520, 1070496, 1088640, 1146960, 1189440, 1223424, 1338120, 1427328, 1529280, 1585920, 1605744, 1784160, 1835136, 2007180, 2039040, 2140992, 2177280, 2293920, 2378880, 2676240, 2854656, 3058560, 3211488, 3568320, 3670272, 4014360, 4281984, 4587840, 4757760, 5352480, 6117120, 6422976, 7136640, 8028720, 8563968, 9175680, 10704960, 12845952, 14273280, 16057440, 18351360, 21409920, 25691904, 32114880, 42819840, 64229760, 128459520]

約数ペア:

[(1, 128459520), (2, 64229760), (3, 42819840), (4, 32114880), (5, 25691904), (6, 21409920), (7, 18351360), (8, 16057440), (9, 14273280), (10, 12845952), (12, 10704960), (14, 9175680), (15, 8563968), (16, 8028720), (18, 7136640), (20, 6422976), (21, 6117120), (24, 5352480), (27, 4757760), (28, 4587840), (30, 4281984), (32, 4014360), (35, 3670272), (36, 3568320), (40, 3211488), (42, 3058560), (45, 2854656), (48, 2676240), (54, 2378880), (56, 2293920), (59, 2177280), (60, 2140992), (63, 2039040), (64, 2007180), (70, 1835136), (72, 1784160), (80, 1605744), (81, 1585920), (84, 1529280), (90, 1427328), (96, 1338120), (105, 1223424), (108, 1189440), (112, 1146960), (118, 1088640), (120, 1070496), (126, 1019520), (128, 1003590), (135, 951552), (140, 917568), (144, 892080), (160, 802872), (162, 792960), (168, 764640), (177, 725760), (180, 713664), (189, 679680), (192, 669060), (210, 611712), (216, 594720), (224, 573480), (236, 544320), (240, 535248), (243, 528640), (252, 509760), (256, 501795), (270, 475776), (280, 458784), (288, 446040), (295, 435456), (315, 407808), (320, 401436), (324, 396480), (336, 382320), (354, 362880), (360, 356832), (378, 339840), (384, 334530), (405, 317184), (413, 311040), (420, 305856), (432, 297360), (448, 286740), (472, 272160), (480, 267624), (486, 264320), (504, 254880), (531, 241920), (540, 237888), (560, 229392), (567, 226560), (576, 223020), (590, 217728), (630, 203904), (640, 200718), (648, 198240), (672, 191160), (708, 181440), (720, 178416), (756, 169920), (768, 167265), (810, 158592), (826, 155520), (840, 152928), (864, 148680), (885, 145152), (896, 143370), (944, 136080), (945, 135936), (960, 133812), (972, 132160), (1008, 127440), (1062, 120960), (1080, 118944), (1120, 114696), (1134, 113280), (1152, 111510), (1180, 108864), (1215, 105728), (1239, 103680), (1260, 101952), (1280, 100359), (1296, 99120), (1344, 95580), (1416, 90720), (1440, 89208), (1512, 84960), (1593, 80640), (1620, 79296), (1652, 77760), (1680, 76464), (1701, 75520), (1728, 74340), (1770, 72576), (1792, 71685), (1888, 68040), (1890, 67968), (1920, 66906), (1944, 66080), (2016, 63720), (2065, 62208), (2124, 60480), (2160, 59472), (2240, 57348), (2268, 56640), (2304, 55755), (2360, 54432), (2430, 52864), (2478, 51840), (2520, 50976), (2592, 49560), (2655, 48384), (2688, 47790), (2832, 45360), (2835, 45312), (2880, 44604), (3024, 42480), (3186, 40320), (3240, 39648), (3304, 38880), (3360, 38232), (3402, 37760), (3456, 37170), (3540, 36288), (3717, 34560), (3776, 34020), (3780, 33984), (3840, 33453), (3888, 33040), (4032, 31860), (4130, 31104), (4248, 30240), (4320, 29736), (4480, 28674), (4536, 28320), (4720, 27216), (4779, 26880), (4860, 26432), (4956, 25920), (5040, 25488), (5184, 24780), (5310, 24192), (5376, 23895), (5664, 22680), (5670, 22656), (5760, 22302), (6048, 21240), (6195, 20736), (6372, 20160), (6480, 19824), (6608, 19440), (6720, 19116), (6804, 18880), (6912, 18585), (7080, 18144), (7434, 17280), (7552, 17010), (7560, 16992), (7776, 16520), (7965, 16128), (8064, 15930), (8260, 15552), (8496, 15120), (8505, 15104), (8640, 14868), (8960, 14337), (9072, 14160), (9440, 13608), (9558, 13440), (9720, 13216), (9912, 12960), (10080, 12744), (10368, 12390), (10620, 12096), (11151, 11520), (11328, 11340)]