238533120

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 640

約数和(自身を含む): 1060646400

約数和(自身を除く): 822113280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 29, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 58, 60, 63, 64, 68, 70, 72, 80, 84, 85, 87, 90, 96, 102, 105, 108, 112, 116, 119, 120, 126, 128, 135, 136, 140, 144, 145, 153, 160, 168, 170, 174, 180, 189, 192, 203, 204, 210, 216, 224, 232, 238, 240, 252, 255, 256, 261, 270, 272, 280, 288, 290, 306, 315, 320, 336, 340, 348, 357, 360, 378, 384, 406, 408, 420, 432, 435, 448, 459, 464, 476, 480, 493, 504, 510, 512, 522, 540, 544, 560, 576, 580, 595, 609, 612, 630, 640, 672, 680, 696, 714, 720, 756, 765, 768, 783, 812, 816, 840, 864, 870, 896, 918, 928, 945, 952, 960, 986, 1008, 1015, 1020, 1044, 1071, 1080, 1088, 1120, 1152, 1160, 1190, 1218, 1224, 1260, 1280, 1305, 1344, 1360, 1392, 1428, 1440, 1479, 1512, 1530, 1536, 1566, 1624, 1632, 1680, 1728, 1740, 1785, 1792, 1827, 1836, 1856, 1890, 1904, 1920, 1972, 2016, 2030, 2040, 2088, 2142, 2160, 2176, 2240, 2295, 2304, 2320, 2380, 2436, 2448, 2465, 2520, 2560, 2610, 2688, 2720, 2784, 2856, 2880, 2958, 3024, 3045, 3060, 3132, 3213, 3248, 3264, 3360, 3451, 3456, 3480, 3570, 3584, 3654, 3672, 3712, 3780, 3808, 3840, 3915, 3944, 4032, 4060, 4080, 4176, 4284, 4320, 4352, 4437, 4480, 4590, 4608, 4640, 4760, 4872, 4896, 4930, 5040, 5220, 5355, 5376, 5440, 5481, 5568, 5712, 5760, 5916, 6048, 6090, 6120, 6264, 6426, 6496, 6528, 6720, 6902, 6912, 6960, 7140, 7308, 7344, 7395, 7424, 7560, 7616, 7680, 7830, 7888, 8064, 8120, 8160, 8352, 8568, 8640, 8704, 8874, 8960, 9135, 9180, 9280, 9520, 9744, 9792, 9860, 10080, 10353, 10440, 10710, 10752, 10880, 10962, 11136, 11424, 11520, 11832, 12096, 12180, 12240, 12528, 12852, 12992, 13056, 13311, 13440, 13804, 13824, 13920, 14280, 14616, 14688, 14790, 14848, 15120, 15232, 15660, 15776, 16065, 16128, 16240, 16320, 16704, 17136, 17255, 17280, 17748, 17920, 18270, 18360, 18560, 19040, 19488, 19584, 19720, 20160, 20706, 20880, 21420, 21760, 21924, 22185, 22272, 22848, 23040, 23664, 24192, 24360, 24480, 25056, 25704, 25984, 26112, 26622, 26880, 27405, 27608, 27840, 28560, 29232, 29376, 29580, 30240, 30464, 31059, 31320, 31552, 32130, 32256, 32480, 32640, 33408, 34272, 34510, 34560, 35496, 36540, 36720, 37120, 38080, 38976, 39168, 39440, 40320, 41412, 41760, 42840, 43520, 43848, 44370, 44544, 45696, 47328, 48384, 48720, 48960, 50112, 51408, 51765, 51968, 53244, 53760, 54810, 55216, 55680, 57120, 58464, 58752, 59160, 60480, 60928, 62118, 62640, 63104, 64260, 64960, 65280, 66555, 66816, 68544, 69020, 69120, 70992, 73080, 73440, 74240, 76160, 77952, 78336, 78880, 80640, 82824, 83520, 85680, 87696, 88740, 91392, 93177, 94656, 96768, 97440, 97920, 100224, 102816, 103530, 103936, 106488, 109620, 110432, 111360, 114240, 116928, 117504, 118320, 120960, 124236, 125280, 126208, 128520, 129920, 130560, 133110, 133632, 137088, 138040, 141984, 146160, 146880, 152320, 155295, 155904, 157760, 161280, 165648, 167040, 171360, 175392, 177480, 182784, 186354, 189312, 194880, 195840, 200448, 205632, 207060, 212976, 219240, 220864, 222720, 228480, 233856, 235008, 236640, 241920, 248472, 250560, 252416, 257040, 259840, 266220, 274176, 276080, 283968, 292320, 293760, 304640, 310590, 311808, 315520, 331296, 334080, 342720, 350784, 354960, 372708, 378624, 389760, 391680, 400896, 411264, 414120, 425952, 438480, 441728, 456960, 465885, 467712, 473280, 483840, 496944, 501120, 514080, 519680, 532440, 548352, 552160, 567936, 584640, 587520, 621180, 631040, 662592, 668160, 685440, 701568, 709920, 745416, 757248, 779520, 822528, 828240, 851904, 876960, 883456, 913920, 931770, 935424, 946560, 993888, 1002240, 1028160, 1064880, 1104320, 1135872, 1169280, 1175040, 1242360, 1262080, 1325184, 1370880, 1403136, 1419840, 1490832, 1559040, 1645056, 1656480, 1703808, 1753920, 1766912, 1863540, 1893120, 1987776, 2004480, 2056320, 2129760, 2208640, 2271744, 2338560, 2484720, 2650368, 2741760, 2806272, 2839680, 2981664, 3312960, 3407616, 3507840, 3727080, 3786240, 3975552, 4112640, 4259520, 4417280, 4677120, 4969440, 5300736, 5679360, 5963328, 6625920, 6815232, 7015680, 7454160, 7951104, 8225280, 8519040, 8834560, 9938880, 11358720, 11926656, 13251840, 14031360, 14908320, 15902208, 17038080, 19877760, 23853312, 26503680, 29816640, 34076160, 39755520, 47706624, 59633280, 79511040, 119266560, 238533120]

約数ペア:

[(1, 238533120), (2, 119266560), (3, 79511040), (4, 59633280), (5, 47706624), (6, 39755520), (7, 34076160), (8, 29816640), (9, 26503680), (10, 23853312), (12, 19877760), (14, 17038080), (15, 15902208), (16, 14908320), (17, 14031360), (18, 13251840), (20, 11926656), (21, 11358720), (24, 9938880), (27, 8834560), (28, 8519040), (29, 8225280), (30, 7951104), (32, 7454160), (34, 7015680), (35, 6815232), (36, 6625920), (40, 5963328), (42, 5679360), (45, 5300736), (48, 4969440), (51, 4677120), (54, 4417280), (56, 4259520), (58, 4112640), (60, 3975552), (63, 3786240), (64, 3727080), (68, 3507840), (70, 3407616), (72, 3312960), (80, 2981664), (84, 2839680), (85, 2806272), (87, 2741760), (90, 2650368), (96, 2484720), (102, 2338560), (105, 2271744), (108, 2208640), (112, 2129760), (116, 2056320), (119, 2004480), (120, 1987776), (126, 1893120), (128, 1863540), (135, 1766912), (136, 1753920), (140, 1703808), (144, 1656480), (145, 1645056), (153, 1559040), (160, 1490832), (168, 1419840), (170, 1403136), (174, 1370880), (180, 1325184), (189, 1262080), (192, 1242360), (203, 1175040), (204, 1169280), (210, 1135872), (216, 1104320), (224, 1064880), (232, 1028160), (238, 1002240), (240, 993888), (252, 946560), (255, 935424), (256, 931770), (261, 913920), (270, 883456), (272, 876960), (280, 851904), (288, 828240), (290, 822528), (306, 779520), (315, 757248), (320, 745416), (336, 709920), (340, 701568), (348, 685440), (357, 668160), (360, 662592), (378, 631040), (384, 621180), (406, 587520), (408, 584640), (420, 567936), (432, 552160), (435, 548352), (448, 532440), (459, 519680), (464, 514080), (476, 501120), (480, 496944), (493, 483840), (504, 473280), (510, 467712), (512, 465885), (522, 456960), (540, 441728), (544, 438480), (560, 425952), (576, 414120), (580, 411264), (595, 400896), (609, 391680), (612, 389760), (630, 378624), (640, 372708), (672, 354960), (680, 350784), (696, 342720), (714, 334080), (720, 331296), (756, 315520), (765, 311808), (768, 310590), (783, 304640), (812, 293760), (816, 292320), (840, 283968), (864, 276080), (870, 274176), (896, 266220), (918, 259840), (928, 257040), (945, 252416), (952, 250560), (960, 248472), (986, 241920), (1008, 236640), (1015, 235008), (1020, 233856), (1044, 228480), (1071, 222720), (1080, 220864), (1088, 219240), (1120, 212976), (1152, 207060), (1160, 205632), (1190, 200448), (1218, 195840), (1224, 194880), (1260, 189312), (1280, 186354), (1305, 182784), (1344, 177480), (1360, 175392), (1392, 171360), (1428, 167040), (1440, 165648), (1479, 161280), (1512, 157760), (1530, 155904), (1536, 155295), (1566, 152320), (1624, 146880), (1632, 146160), (1680, 141984), (1728, 138040), (1740, 137088), (1785, 133632), (1792, 133110), (1827, 130560), (1836, 129920), (1856, 128520), (1890, 126208), (1904, 125280), (1920, 124236), (1972, 120960), (2016, 118320), (2030, 117504), (2040, 116928), (2088, 114240), (2142, 111360), (2160, 110432), (2176, 109620), (2240, 106488), (2295, 103936), (2304, 103530), (2320, 102816), (2380, 100224), (2436, 97920), (2448, 97440), (2465, 96768), (2520, 94656), (2560, 93177), (2610, 91392), (2688, 88740), (2720, 87696), (2784, 85680), (2856, 83520), (2880, 82824), (2958, 80640), (3024, 78880), (3045, 78336), (3060, 77952), (3132, 76160), (3213, 74240), (3248, 73440), (3264, 73080), (3360, 70992), (3451, 69120), (3456, 69020), (3480, 68544), (3570, 66816), (3584, 66555), (3654, 65280), (3672, 64960), (3712, 64260), (3780, 63104), (3808, 62640), (3840, 62118), (3915, 60928), (3944, 60480), (4032, 59160), (4060, 58752), (4080, 58464), (4176, 57120), (4284, 55680), (4320, 55216), (4352, 54810), (4437, 53760), (4480, 53244), (4590, 51968), (4608, 51765), (4640, 51408), (4760, 50112), (4872, 48960), (4896, 48720), (4930, 48384), (5040, 47328), (5220, 45696), (5355, 44544), (5376, 44370), (5440, 43848), (5481, 43520), (5568, 42840), (5712, 41760), (5760, 41412), (5916, 40320), (6048, 39440), (6090, 39168), (6120, 38976), (6264, 38080), (6426, 37120), (6496, 36720), (6528, 36540), (6720, 35496), (6902, 34560), (6912, 34510), (6960, 34272), (7140, 33408), (7308, 32640), (7344, 32480), (7395, 32256), (7424, 32130), (7560, 31552), (7616, 31320), (7680, 31059), (7830, 30464), (7888, 30240), (8064, 29580), (8120, 29376), (8160, 29232), (8352, 28560), (8568, 27840), (8640, 27608), (8704, 27405), (8874, 26880), (8960, 26622), (9135, 26112), (9180, 25984), (9280, 25704), (9520, 25056), (9744, 24480), (9792, 24360), (9860, 24192), (10080, 23664), (10353, 23040), (10440, 22848), (10710, 22272), (10752, 22185), (10880, 21924), (10962, 21760), (11136, 21420), (11424, 20880), (11520, 20706), (11832, 20160), (12096, 19720), (12180, 19584), (12240, 19488), (12528, 19040), (12852, 18560), (12992, 18360), (13056, 18270), (13311, 17920), (13440, 17748), (13804, 17280), (13824, 17255), (13920, 17136), (14280, 16704), (14616, 16320), (14688, 16240), (14790, 16128), (14848, 16065), (15120, 15776), (15232, 15660)]