306210240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 448

約数和(自身を含む): 1269918720

約数和(自身を除く): 963708480

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, 60, 61, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 140, 144, 160, 166, 168, 180, 183, 189, 192, 210, 216, 224, 240, 244, 249, 252, 270, 280, 288, 305, 315, 320, 332, 336, 360, 366, 378, 415, 420, 427, 432, 448, 480, 488, 498, 504, 540, 549, 560, 576, 581, 610, 630, 664, 672, 720, 732, 747, 756, 830, 840, 854, 864, 915, 945, 960, 976, 996, 1008, 1080, 1098, 1120, 1162, 1220, 1245, 1260, 1281, 1328, 1344, 1440, 1464, 1494, 1512, 1647, 1660, 1680, 1708, 1728, 1743, 1830, 1890, 1952, 1992, 2016, 2135, 2160, 2196, 2240, 2241, 2324, 2440, 2490, 2520, 2562, 2656, 2745, 2880, 2905, 2928, 2988, 3024, 3294, 3320, 3360, 3416, 3486, 3660, 3735, 3780, 3843, 3904, 3984, 4032, 4270, 4320, 4392, 4482, 4648, 4880, 4980, 5040, 5063, 5124, 5229, 5312, 5490, 5810, 5856, 5976, 6048, 6405, 6588, 6640, 6720, 6832, 6972, 7320, 7470, 7560, 7686, 7968, 8235, 8540, 8640, 8715, 8784, 8964, 9296, 9760, 9960, 10080, 10126, 10248, 10458, 10980, 11205, 11529, 11620, 11712, 11952, 12096, 12810, 13176, 13280, 13664, 13944, 14640, 14940, 15120, 15189, 15372, 15687, 15936, 16470, 17080, 17430, 17568, 17928, 18592, 19215, 19520, 19920, 20160, 20252, 20496, 20916, 21960, 22410, 23058, 23240, 23904, 25315, 25620, 26145, 26352, 26560, 27328, 27888, 29280, 29880, 30240, 30378, 30744, 31374, 32940, 34160, 34860, 35136, 35441, 35856, 37184, 38430, 39840, 40504, 40992, 41832, 43920, 44820, 45567, 46116, 46480, 47808, 50630, 51240, 52290, 52704, 55776, 57645, 58560, 59760, 60480, 60756, 61488, 62748, 65880, 68320, 69720, 70882, 71712, 75945, 76860, 78435, 79680, 81008, 81984, 83664, 87840, 89640, 91134, 92232, 92960, 101260, 102480, 104580, 105408, 106323, 111552, 115290, 119520, 121512, 122976, 125496, 131760, 136640, 136701, 139440, 141764, 143424, 151890, 153720, 156870, 162016, 167328, 175680, 177205, 179280, 182268, 184464, 185920, 202520, 204960, 209160, 212646, 227835, 230580, 239040, 243024, 245952, 250992, 263520, 273402, 278880, 283528, 303780, 307440, 313740, 318969, 324032, 334656, 354410, 358560, 364536, 368928, 405040, 409920, 418320, 425292, 455670, 461160, 486048, 501984, 527040, 531615, 546804, 557760, 567056, 607560, 614880, 627480, 637938, 683505, 708820, 717120, 729072, 737856, 810080, 836640, 850584, 911340, 922320, 956907, 972096, 1003968, 1063230, 1093608, 1134112, 1215120, 1229760, 1254960, 1275876, 1367010, 1417640, 1458144, 1594845, 1620160, 1673280, 1701168, 1822680, 1844640, 1913814, 2126460, 2187216, 2268224, 2430240, 2509920, 2551752, 2734020, 2835280, 2916288, 3189690, 3402336, 3645360, 3689280, 3827628, 4252920, 4374432, 4784535, 4860480, 5019840, 5103504, 5468040, 5670560, 6379380, 6804672, 7290720, 7655256, 8505840, 8748864, 9569070, 10207008, 10936080, 11341120, 12758760, 14581440, 15310512, 17011680, 19138140, 20414016, 21872160, 25517520, 30621024, 34023360, 38276280, 43744320, 51035040, 61242048, 76552560, 102070080, 153105120, 306210240]

約数ペア:

[(1, 306210240), (2, 153105120), (3, 102070080), (4, 76552560), (5, 61242048), (6, 51035040), (7, 43744320), (8, 38276280), (9, 34023360), (10, 30621024), (12, 25517520), (14, 21872160), (15, 20414016), (16, 19138140), (18, 17011680), (20, 15310512), (21, 14581440), (24, 12758760), (27, 11341120), (28, 10936080), (30, 10207008), (32, 9569070), (35, 8748864), (36, 8505840), (40, 7655256), (42, 7290720), (45, 6804672), (48, 6379380), (54, 5670560), (56, 5468040), (60, 5103504), (61, 5019840), (63, 4860480), (64, 4784535), (70, 4374432), (72, 4252920), (80, 3827628), (83, 3689280), (84, 3645360), (90, 3402336), (96, 3189690), (105, 2916288), (108, 2835280), (112, 2734020), (120, 2551752), (122, 2509920), (126, 2430240), (135, 2268224), (140, 2187216), (144, 2126460), (160, 1913814), (166, 1844640), (168, 1822680), (180, 1701168), (183, 1673280), (189, 1620160), (192, 1594845), (210, 1458144), (216, 1417640), (224, 1367010), (240, 1275876), (244, 1254960), (249, 1229760), (252, 1215120), (270, 1134112), (280, 1093608), (288, 1063230), (305, 1003968), (315, 972096), (320, 956907), (332, 922320), (336, 911340), (360, 850584), (366, 836640), (378, 810080), (415, 737856), (420, 729072), (427, 717120), (432, 708820), (448, 683505), (480, 637938), (488, 627480), (498, 614880), (504, 607560), (540, 567056), (549, 557760), (560, 546804), (576, 531615), (581, 527040), (610, 501984), (630, 486048), (664, 461160), (672, 455670), (720, 425292), (732, 418320), (747, 409920), (756, 405040), (830, 368928), (840, 364536), (854, 358560), (864, 354410), (915, 334656), (945, 324032), (960, 318969), (976, 313740), (996, 307440), (1008, 303780), (1080, 283528), (1098, 278880), (1120, 273402), (1162, 263520), (1220, 250992), (1245, 245952), (1260, 243024), (1281, 239040), (1328, 230580), (1344, 227835), (1440, 212646), (1464, 209160), (1494, 204960), (1512, 202520), (1647, 185920), (1660, 184464), (1680, 182268), (1708, 179280), (1728, 177205), (1743, 175680), (1830, 167328), (1890, 162016), (1952, 156870), (1992, 153720), (2016, 151890), (2135, 143424), (2160, 141764), (2196, 139440), (2240, 136701), (2241, 136640), (2324, 131760), (2440, 125496), (2490, 122976), (2520, 121512), (2562, 119520), (2656, 115290), (2745, 111552), (2880, 106323), (2905, 105408), (2928, 104580), (2988, 102480), (3024, 101260), (3294, 92960), (3320, 92232), (3360, 91134), (3416, 89640), (3486, 87840), (3660, 83664), (3735, 81984), (3780, 81008), (3843, 79680), (3904, 78435), (3984, 76860), (4032, 75945), (4270, 71712), (4320, 70882), (4392, 69720), (4482, 68320), (4648, 65880), (4880, 62748), (4980, 61488), (5040, 60756), (5063, 60480), (5124, 59760), (5229, 58560), (5312, 57645), (5490, 55776), (5810, 52704), (5856, 52290), (5976, 51240), (6048, 50630), (6405, 47808), (6588, 46480), (6640, 46116), (6720, 45567), (6832, 44820), (6972, 43920), (7320, 41832), (7470, 40992), (7560, 40504), (7686, 39840), (7968, 38430), (8235, 37184), (8540, 35856), (8640, 35441), (8715, 35136), (8784, 34860), (8964, 34160), (9296, 32940), (9760, 31374), (9960, 30744), (10080, 30378), (10126, 30240), (10248, 29880), (10458, 29280), (10980, 27888), (11205, 27328), (11529, 26560), (11620, 26352), (11712, 26145), (11952, 25620), (12096, 25315), (12810, 23904), (13176, 23240), (13280, 23058), (13664, 22410), (13944, 21960), (14640, 20916), (14940, 20496), (15120, 20252), (15189, 20160), (15372, 19920), (15687, 19520), (15936, 19215), (16470, 18592), (17080, 17928), (17430, 17568)]