12305280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 256

約数和(自身を含む): 46267200

約数和(自身を除く): 33961920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 29, 30, 32, 34, 39, 40, 48, 51, 52, 58, 60, 64, 65, 68, 78, 80, 85, 87, 96, 102, 104, 116, 120, 128, 130, 136, 145, 156, 160, 170, 174, 192, 195, 204, 208, 221, 232, 240, 255, 260, 272, 290, 312, 320, 340, 348, 377, 384, 390, 408, 416, 435, 442, 464, 480, 493, 510, 520, 544, 580, 624, 640, 663, 680, 696, 754, 780, 816, 832, 870, 884, 928, 960, 986, 1020, 1040, 1088, 1105, 1131, 1160, 1248, 1326, 1360, 1392, 1479, 1508, 1560, 1632, 1664, 1740, 1768, 1856, 1885, 1920, 1972, 2040, 2080, 2176, 2210, 2262, 2320, 2465, 2496, 2652, 2720, 2784, 2958, 3016, 3120, 3264, 3315, 3480, 3536, 3712, 3770, 3944, 4080, 4160, 4420, 4524, 4640, 4930, 4992, 5304, 5440, 5568, 5655, 5916, 6032, 6240, 6409, 6528, 6630, 6960, 7072, 7395, 7540, 7888, 8160, 8320, 8840, 9048, 9280, 9860, 10608, 10880, 11136, 11310, 11832, 12064, 12480, 12818, 13260, 13920, 14144, 14790, 15080, 15776, 16320, 17680, 18096, 18560, 19227, 19720, 21216, 22620, 23664, 24128, 24960, 25636, 26520, 27840, 28288, 29580, 30160, 31552, 32045, 32640, 35360, 36192, 38454, 39440, 42432, 45240, 47328, 48256, 51272, 53040, 55680, 59160, 60320, 63104, 64090, 70720, 72384, 76908, 78880, 84864, 90480, 94656, 96135, 102544, 106080, 118320, 120640, 128180, 141440, 144768, 153816, 157760, 180960, 189312, 192270, 205088, 212160, 236640, 241280, 256360, 307632, 315520, 361920, 384540, 410176, 424320, 473280, 512720, 615264, 723840, 769080, 820352, 946560, 1025440, 1230528, 1538160, 2050880, 2461056, 3076320, 4101760, 6152640, 12305280]

約数ペア:

[(1, 12305280), (2, 6152640), (3, 4101760), (4, 3076320), (5, 2461056), (6, 2050880), (8, 1538160), (10, 1230528), (12, 1025440), (13, 946560), (15, 820352), (16, 769080), (17, 723840), (20, 615264), (24, 512720), (26, 473280), (29, 424320), (30, 410176), (32, 384540), (34, 361920), (39, 315520), (40, 307632), (48, 256360), (51, 241280), (52, 236640), (58, 212160), (60, 205088), (64, 192270), (65, 189312), (68, 180960), (78, 157760), (80, 153816), (85, 144768), (87, 141440), (96, 128180), (102, 120640), (104, 118320), (116, 106080), (120, 102544), (128, 96135), (130, 94656), (136, 90480), (145, 84864), (156, 78880), (160, 76908), (170, 72384), (174, 70720), (192, 64090), (195, 63104), (204, 60320), (208, 59160), (221, 55680), (232, 53040), (240, 51272), (255, 48256), (260, 47328), (272, 45240), (290, 42432), (312, 39440), (320, 38454), (340, 36192), (348, 35360), (377, 32640), (384, 32045), (390, 31552), (408, 30160), (416, 29580), (435, 28288), (442, 27840), (464, 26520), (480, 25636), (493, 24960), (510, 24128), (520, 23664), (544, 22620), (580, 21216), (624, 19720), (640, 19227), (663, 18560), (680, 18096), (696, 17680), (754, 16320), (780, 15776), (816, 15080), (832, 14790), (870, 14144), (884, 13920), (928, 13260), (960, 12818), (986, 12480), (1020, 12064), (1040, 11832), (1088, 11310), (1105, 11136), (1131, 10880), (1160, 10608), (1248, 9860), (1326, 9280), (1360, 9048), (1392, 8840), (1479, 8320), (1508, 8160), (1560, 7888), (1632, 7540), (1664, 7395), (1740, 7072), (1768, 6960), (1856, 6630), (1885, 6528), (1920, 6409), (1972, 6240), (2040, 6032), (2080, 5916), (2176, 5655), (2210, 5568), (2262, 5440), (2320, 5304), (2465, 4992), (2496, 4930), (2652, 4640), (2720, 4524), (2784, 4420), (2958, 4160), (3016, 4080), (3120, 3944), (3264, 3770), (3315, 3712), (3480, 3536)]