247687378560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{123923}}^1$

素因数の和:124295

約数の個数: 192

約数和(自身を含む): 857767229280

約数和(自身を除く): 610079850720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 347, 360, 384, 480, 576, 640, 694, 720, 960, 1041, 1152, 1388, 1440, 1735, 1920, 2082, 2776, 2880, 3123, 3470, 4164, 5205, 5552, 5760, 6246, 6940, 8328, 10410, 11104, 12492, 13880, 15615, 16656, 20820, 22208, 24984, 27760, 31230, 33312, 41640, 44416, 49968, 55520, 62460, 66624, 83280, 99936, 111040, 123923, 124920, 133248, 166560, 199872, 222080, 247846, 249840, 333120, 371769, 399744, 495692, 499680, 619615, 666240, 743538, 991384, 999360, 1115307, 1239230, 1487076, 1858845, 1982768, 1998720, 2230614, 2478460, 2974152, 3717690, 3965536, 4461228, 4956920, 5576535, 5948304, 7435380, 7931072, 8922456, 9913840, 11153070, 11896608, 14870760, 15862144, 17844912, 19827680, 22306140, 23793216, 29741520, 35689824, 39655360, 43001281, 44612280, 47586432, 59483040, 71379648, 79310720, 86002562, 89224560, 118966080, 129003843, 142759296, 172005124, 178449120, 215006405, 237932160, 258007686, 344010248, 356898240, 387011529, 430012810, 516015372, 645019215, 688020496, 713796480, 774023058, 860025620, 1032030744, 1290038430, 1376040992, 1548046116, 1720051240, 1935057645, 2064061488, 2580076860, 2752081984, 3096092232, 3440102480, 3870115290, 4128122976, 5160153720, 5504163968, 6192184464, 6880204960, 7740230580, 8256245952, 10320307440, 12384368928, 13760409920, 15480461160, 16512491904, 20640614880, 24768737856, 27520819840, 30960922320, 41281229760, 49537475712, 61921844640, 82562459520, 123843689280, 247687378560]

約数ペア:

[(1, 247687378560), (2, 123843689280), (3, 82562459520), (4, 61921844640), (5, 49537475712), (6, 41281229760), (8, 30960922320), (9, 27520819840), (10, 24768737856), (12, 20640614880), (15, 16512491904), (16, 15480461160), (18, 13760409920), (20, 12384368928), (24, 10320307440), (30, 8256245952), (32, 7740230580), (36, 6880204960), (40, 6192184464), (45, 5504163968), (48, 5160153720), (60, 4128122976), (64, 3870115290), (72, 3440102480), (80, 3096092232), (90, 2752081984), (96, 2580076860), (120, 2064061488), (128, 1935057645), (144, 1720051240), (160, 1548046116), (180, 1376040992), (192, 1290038430), (240, 1032030744), (288, 860025620), (320, 774023058), (347, 713796480), (360, 688020496), (384, 645019215), (480, 516015372), (576, 430012810), (640, 387011529), (694, 356898240), (720, 344010248), (960, 258007686), (1041, 237932160), (1152, 215006405), (1388, 178449120), (1440, 172005124), (1735, 142759296), (1920, 129003843), (2082, 118966080), (2776, 89224560), (2880, 86002562), (3123, 79310720), (3470, 71379648), (4164, 59483040), (5205, 47586432), (5552, 44612280), (5760, 43001281), (6246, 39655360), (6940, 35689824), (8328, 29741520), (10410, 23793216), (11104, 22306140), (12492, 19827680), (13880, 17844912), (15615, 15862144), (16656, 14870760), (20820, 11896608), (22208, 11153070), (24984, 9913840), (27760, 8922456), (31230, 7931072), (33312, 7435380), (41640, 5948304), (44416, 5576535), (49968, 4956920), (55520, 4461228), (62460, 3965536), (66624, 3717690), (83280, 2974152), (99936, 2478460), (111040, 2230614), (123923, 1998720), (124920, 1982768), (133248, 1858845), (166560, 1487076), (199872, 1239230), (222080, 1115307), (247846, 999360), (249840, 991384), (333120, 743538), (371769, 666240), (399744, 619615), (495692, 499680)]