248764320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 576

約数和(自身を含む): 1075576320

約数和(自身を除く): 826812000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 29, 30, 32, 35, 36, 37, 40, 42, 45, 46, 48, 56, 58, 60, 63, 69, 70, 72, 74, 80, 84, 87, 90, 92, 96, 105, 111, 112, 115, 116, 120, 126, 138, 140, 144, 145, 148, 160, 161, 168, 174, 180, 184, 185, 203, 207, 210, 222, 224, 230, 232, 240, 252, 259, 261, 276, 280, 288, 290, 296, 315, 322, 333, 336, 345, 348, 360, 368, 370, 406, 414, 420, 435, 444, 460, 464, 480, 483, 504, 518, 522, 552, 555, 560, 580, 592, 609, 630, 644, 666, 667, 672, 690, 696, 720, 736, 740, 777, 805, 812, 828, 840, 851, 870, 888, 920, 928, 966, 1008, 1015, 1035, 1036, 1044, 1073, 1104, 1110, 1120, 1160, 1184, 1218, 1260, 1288, 1295, 1305, 1332, 1334, 1380, 1392, 1440, 1449, 1480, 1554, 1610, 1624, 1656, 1665, 1680, 1702, 1740, 1776, 1827, 1840, 1932, 2001, 2016, 2030, 2070, 2072, 2088, 2146, 2208, 2220, 2320, 2331, 2415, 2436, 2520, 2553, 2576, 2590, 2610, 2664, 2668, 2760, 2784, 2898, 2960, 3045, 3108, 3219, 3220, 3248, 3312, 3330, 3335, 3360, 3404, 3480, 3552, 3654, 3680, 3864, 3885, 4002, 4060, 4140, 4144, 4176, 4255, 4292, 4440, 4640, 4662, 4669, 4830, 4872, 5040, 5106, 5152, 5180, 5220, 5328, 5336, 5365, 5520, 5796, 5920, 5957, 6003, 6090, 6216, 6438, 6440, 6496, 6624, 6660, 6670, 6808, 6960, 7245, 7308, 7511, 7659, 7728, 7770, 8004, 8120, 8280, 8288, 8352, 8510, 8584, 8880, 9135, 9324, 9338, 9657, 9660, 9744, 10005, 10080, 10212, 10360, 10440, 10656, 10672, 10730, 11040, 11592, 11655, 11914, 12006, 12180, 12432, 12765, 12876, 12880, 13320, 13340, 13616, 13920, 14007, 14490, 14616, 15022, 15318, 15456, 15540, 16008, 16095, 16240, 16560, 17020, 17168, 17760, 17871, 18270, 18648, 18676, 19314, 19320, 19488, 20010, 20424, 20720, 20880, 21344, 21460, 22533, 23184, 23310, 23345, 23828, 24012, 24360, 24679, 24864, 25530, 25752, 25760, 26640, 26680, 27232, 28014, 28980, 29232, 29785, 30015, 30044, 30636, 31080, 32016, 32190, 32480, 33120, 34040, 34336, 35742, 36540, 37296, 37352, 37555, 38295, 38628, 38640, 40020, 40848, 41440, 41760, 42021, 42920, 45066, 46368, 46620, 46690, 47656, 48024, 48285, 48720, 49358, 51060, 51504, 53280, 53360, 53613, 56028, 57960, 58464, 59570, 60030, 60088, 61272, 62160, 64032, 64380, 67599, 68080, 70035, 71484, 73080, 74037, 74592, 74704, 75110, 76590, 77256, 77280, 80040, 81696, 84042, 85840, 89355, 90132, 93240, 93380, 95312, 96048, 96570, 97440, 98716, 102120, 103008, 106720, 107226, 112056, 112665, 115920, 119140, 120060, 120176, 122544, 123395, 124320, 128760, 135198, 136160, 140070, 142968, 146160, 148074, 149408, 150220, 153180, 154512, 160080, 168084, 171680, 172753, 178710, 180264, 186480, 186760, 190624, 192096, 193140, 197432, 204240, 210105, 214452, 222111, 224112, 225330, 231840, 238280, 240120, 240352, 245088, 246790, 257520, 268065, 270396, 280140, 285936, 292320, 296148, 300440, 306360, 309024, 320160, 336168, 337995, 345506, 357420, 360528, 370185, 372960, 373520, 386280, 394864, 408480, 420210, 428904, 444222, 448224, 450660, 476560, 480240, 493580, 515040, 518259, 536130, 540792, 560280, 571872, 592296, 600880, 612720, 672336, 675990, 691012, 714840, 721056, 740370, 747040, 772560, 789728, 840420, 857808, 863765, 888444, 901320, 953120, 960480, 987160, 1036518, 1072260, 1081584, 1110555, 1120560, 1184592, 1201760, 1225440, 1344672, 1351980, 1382024, 1429680, 1480740, 1545120, 1554777, 1680840, 1715616, 1727530, 1776888, 1802640, 1974320, 2073036, 2144520, 2163168, 2221110, 2241120, 2369184, 2591295, 2703960, 2764048, 2859360, 2961480, 3109554, 3361680, 3455060, 3553776, 3605280, 3948640, 4146072, 4289040, 4442220, 5182590, 5407920, 5528096, 5922960, 6219108, 6723360, 6910120, 7107552, 7773885, 8292144, 8578080, 8884440, 10365180, 10815840, 11845920, 12438216, 13820240, 15547770, 16584288, 17768880, 20730360, 24876432, 27640480, 31095540, 35537760, 41460720, 49752864, 62191080, 82921440, 124382160, 248764320]

約数ペア:

[(1, 248764320), (2, 124382160), (3, 82921440), (4, 62191080), (5, 49752864), (6, 41460720), (7, 35537760), (8, 31095540), (9, 27640480), (10, 24876432), (12, 20730360), (14, 17768880), (15, 16584288), (16, 15547770), (18, 13820240), (20, 12438216), (21, 11845920), (23, 10815840), (24, 10365180), (28, 8884440), (29, 8578080), (30, 8292144), (32, 7773885), (35, 7107552), (36, 6910120), (37, 6723360), (40, 6219108), (42, 5922960), (45, 5528096), (46, 5407920), (48, 5182590), (56, 4442220), (58, 4289040), (60, 4146072), (63, 3948640), (69, 3605280), (70, 3553776), (72, 3455060), (74, 3361680), (80, 3109554), (84, 2961480), (87, 2859360), (90, 2764048), (92, 2703960), (96, 2591295), (105, 2369184), (111, 2241120), (112, 2221110), (115, 2163168), (116, 2144520), (120, 2073036), (126, 1974320), (138, 1802640), (140, 1776888), (144, 1727530), (145, 1715616), (148, 1680840), (160, 1554777), (161, 1545120), (168, 1480740), (174, 1429680), (180, 1382024), (184, 1351980), (185, 1344672), (203, 1225440), (207, 1201760), (210, 1184592), (222, 1120560), (224, 1110555), (230, 1081584), (232, 1072260), (240, 1036518), (252, 987160), (259, 960480), (261, 953120), (276, 901320), (280, 888444), (288, 863765), (290, 857808), (296, 840420), (315, 789728), (322, 772560), (333, 747040), (336, 740370), (345, 721056), (348, 714840), (360, 691012), (368, 675990), (370, 672336), (406, 612720), (414, 600880), (420, 592296), (435, 571872), (444, 560280), (460, 540792), (464, 536130), (480, 518259), (483, 515040), (504, 493580), (518, 480240), (522, 476560), (552, 450660), (555, 448224), (560, 444222), (580, 428904), (592, 420210), (609, 408480), (630, 394864), (644, 386280), (666, 373520), (667, 372960), (672, 370185), (690, 360528), (696, 357420), (720, 345506), (736, 337995), (740, 336168), (777, 320160), (805, 309024), (812, 306360), (828, 300440), (840, 296148), (851, 292320), (870, 285936), (888, 280140), (920, 270396), (928, 268065), (966, 257520), (1008, 246790), (1015, 245088), (1035, 240352), (1036, 240120), (1044, 238280), (1073, 231840), (1104, 225330), (1110, 224112), (1120, 222111), (1160, 214452), (1184, 210105), (1218, 204240), (1260, 197432), (1288, 193140), (1295, 192096), (1305, 190624), (1332, 186760), (1334, 186480), (1380, 180264), (1392, 178710), (1440, 172753), (1449, 171680), (1480, 168084), (1554, 160080), (1610, 154512), (1624, 153180), (1656, 150220), (1665, 149408), (1680, 148074), (1702, 146160), (1740, 142968), (1776, 140070), (1827, 136160), (1840, 135198), (1932, 128760), (2001, 124320), (2016, 123395), (2030, 122544), (2070, 120176), (2072, 120060), (2088, 119140), (2146, 115920), (2208, 112665), (2220, 112056), (2320, 107226), (2331, 106720), (2415, 103008), (2436, 102120), (2520, 98716), (2553, 97440), (2576, 96570), (2590, 96048), (2610, 95312), (2664, 93380), (2668, 93240), (2760, 90132), (2784, 89355), (2898, 85840), (2960, 84042), (3045, 81696), (3108, 80040), (3219, 77280), (3220, 77256), (3248, 76590), (3312, 75110), (3330, 74704), (3335, 74592), (3360, 74037), (3404, 73080), (3480, 71484), (3552, 70035), (3654, 68080), (3680, 67599), (3864, 64380), (3885, 64032), (4002, 62160), (4060, 61272), (4140, 60088), (4144, 60030), (4176, 59570), (4255, 58464), (4292, 57960), (4440, 56028), (4640, 53613), (4662, 53360), (4669, 53280), (4830, 51504), (4872, 51060), (5040, 49358), (5106, 48720), (5152, 48285), (5180, 48024), (5220, 47656), (5328, 46690), (5336, 46620), (5365, 46368), (5520, 45066), (5796, 42920), (5920, 42021), (5957, 41760), (6003, 41440), (6090, 40848), (6216, 40020), (6438, 38640), (6440, 38628), (6496, 38295), (6624, 37555), (6660, 37352), (6670, 37296), (6808, 36540), (6960, 35742), (7245, 34336), (7308, 34040), (7511, 33120), (7659, 32480), (7728, 32190), (7770, 32016), (8004, 31080), (8120, 30636), (8280, 30044), (8288, 30015), (8352, 29785), (8510, 29232), (8584, 28980), (8880, 28014), (9135, 27232), (9324, 26680), (9338, 26640), (9657, 25760), (9660, 25752), (9744, 25530), (10005, 24864), (10080, 24679), (10212, 24360), (10360, 24012), (10440, 23828), (10656, 23345), (10672, 23310), (10730, 23184), (11040, 22533), (11592, 21460), (11655, 21344), (11914, 20880), (12006, 20720), (12180, 20424), (12432, 20010), (12765, 19488), (12876, 19320), (12880, 19314), (13320, 18676), (13340, 18648), (13616, 18270), (13920, 17871), (14007, 17760), (14490, 17168), (14616, 17020), (15022, 16560), (15318, 16240), (15456, 16095), (15540, 16008)]