49221120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 320

約数和(自身を含む): 185613120

約数和(自身を除く): 136392000

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, 256, 260, 272, 290, 312, 320, 340, 348, 377, 384, 390, 408, 416, 435, 442, 464, 480, 493, 510, 512, 520, 544, 580, 624, 640, 663, 680, 696, 754, 768, 780, 816, 832, 870, 884, 928, 960, 986, 1020, 1040, 1088, 1105, 1131, 1160, 1248, 1280, 1326, 1360, 1392, 1479, 1508, 1536, 1560, 1632, 1664, 1740, 1768, 1856, 1885, 1920, 1972, 2040, 2080, 2176, 2210, 2262, 2320, 2465, 2496, 2560, 2652, 2720, 2784, 2958, 3016, 3120, 3264, 3315, 3328, 3480, 3536, 3712, 3770, 3840, 3944, 4080, 4160, 4352, 4420, 4524, 4640, 4930, 4992, 5304, 5440, 5568, 5655, 5916, 6032, 6240, 6409, 6528, 6630, 6656, 6960, 7072, 7395, 7424, 7540, 7680, 7888, 8160, 8320, 8704, 8840, 9048, 9280, 9860, 9984, 10608, 10880, 11136, 11310, 11832, 12064, 12480, 12818, 13056, 13260, 13920, 14144, 14790, 14848, 15080, 15776, 16320, 16640, 17680, 18096, 18560, 19227, 19720, 19968, 21216, 21760, 22272, 22620, 23664, 24128, 24960, 25636, 26112, 26520, 27840, 28288, 29580, 30160, 31552, 32045, 32640, 33280, 35360, 36192, 37120, 38454, 39440, 42432, 43520, 44544, 45240, 47328, 48256, 49920, 51272, 53040, 55680, 56576, 59160, 60320, 63104, 64090, 65280, 70720, 72384, 74240, 76908, 78880, 84864, 90480, 94656, 96135, 96512, 99840, 102544, 106080, 111360, 113152, 118320, 120640, 126208, 128180, 130560, 141440, 144768, 153816, 157760, 169728, 180960, 189312, 192270, 193024, 205088, 212160, 222720, 236640, 241280, 252416, 256360, 282880, 289536, 307632, 315520, 339456, 361920, 378624, 384540, 410176, 424320, 473280, 482560, 512720, 565760, 579072, 615264, 631040, 723840, 757248, 769080, 820352, 848640, 946560, 965120, 1025440, 1230528, 1262080, 1447680, 1538160, 1640704, 1697280, 1893120, 2050880, 2461056, 2895360, 3076320, 3281408, 3786240, 4101760, 4922112, 6152640, 8203520, 9844224, 12305280, 16407040, 24610560, 49221120]

約数ペア:

[(1, 49221120), (2, 24610560), (3, 16407040), (4, 12305280), (5, 9844224), (6, 8203520), (8, 6152640), (10, 4922112), (12, 4101760), (13, 3786240), (15, 3281408), (16, 3076320), (17, 2895360), (20, 2461056), (24, 2050880), (26, 1893120), (29, 1697280), (30, 1640704), (32, 1538160), (34, 1447680), (39, 1262080), (40, 1230528), (48, 1025440), (51, 965120), (52, 946560), (58, 848640), (60, 820352), (64, 769080), (65, 757248), (68, 723840), (78, 631040), (80, 615264), (85, 579072), (87, 565760), (96, 512720), (102, 482560), (104, 473280), (116, 424320), (120, 410176), (128, 384540), (130, 378624), (136, 361920), (145, 339456), (156, 315520), (160, 307632), (170, 289536), (174, 282880), (192, 256360), (195, 252416), (204, 241280), (208, 236640), (221, 222720), (232, 212160), (240, 205088), (255, 193024), (256, 192270), (260, 189312), (272, 180960), (290, 169728), (312, 157760), (320, 153816), (340, 144768), (348, 141440), (377, 130560), (384, 128180), (390, 126208), (408, 120640), (416, 118320), (435, 113152), (442, 111360), (464, 106080), (480, 102544), (493, 99840), (510, 96512), (512, 96135), (520, 94656), (544, 90480), (580, 84864), (624, 78880), (640, 76908), (663, 74240), (680, 72384), (696, 70720), (754, 65280), (768, 64090), (780, 63104), (816, 60320), (832, 59160), (870, 56576), (884, 55680), (928, 53040), (960, 51272), (986, 49920), (1020, 48256), (1040, 47328), (1088, 45240), (1105, 44544), (1131, 43520), (1160, 42432), (1248, 39440), (1280, 38454), (1326, 37120), (1360, 36192), (1392, 35360), (1479, 33280), (1508, 32640), (1536, 32045), (1560, 31552), (1632, 30160), (1664, 29580), (1740, 28288), (1768, 27840), (1856, 26520), (1885, 26112), (1920, 25636), (1972, 24960), (2040, 24128), (2080, 23664), (2176, 22620), (2210, 22272), (2262, 21760), (2320, 21216), (2465, 19968), (2496, 19720), (2560, 19227), (2652, 18560), (2720, 18096), (2784, 17680), (2958, 16640), (3016, 16320), (3120, 15776), (3264, 15080), (3315, 14848), (3328, 14790), (3480, 14144), (3536, 13920), (3712, 13260), (3770, 13056), (3840, 12818), (3944, 12480), (4080, 12064), (4160, 11832), (4352, 11310), (4420, 11136), (4524, 10880), (4640, 10608), (4930, 9984), (4992, 9860), (5304, 9280), (5440, 9048), (5568, 8840), (5655, 8704), (5916, 8320), (6032, 8160), (6240, 7888), (6409, 7680), (6528, 7540), (6630, 7424), (6656, 7395), (6960, 7072)]