229720320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 432

約数和(自身を含む): 903611520

約数和(自身を除く): 673891200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 128, 135, 136, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 216, 230, 240, 255, 256, 270, 272, 276, 288, 289, 306, 320, 340, 345, 360, 368, 384, 391, 408, 414, 432, 459, 460, 480, 510, 540, 544, 552, 576, 578, 612, 621, 640, 680, 690, 720, 736, 765, 768, 782, 816, 828, 864, 867, 918, 920, 960, 1020, 1035, 1080, 1088, 1104, 1152, 1156, 1173, 1224, 1242, 1280, 1360, 1380, 1440, 1445, 1472, 1530, 1564, 1632, 1656, 1728, 1734, 1836, 1840, 1920, 1955, 2040, 2070, 2160, 2176, 2208, 2295, 2304, 2312, 2346, 2448, 2484, 2601, 2720, 2760, 2880, 2890, 2944, 3060, 3105, 3128, 3264, 3312, 3456, 3468, 3519, 3672, 3680, 3840, 3910, 4080, 4140, 4320, 4335, 4352, 4416, 4590, 4624, 4692, 4896, 4968, 5202, 5440, 5520, 5760, 5780, 5865, 5888, 6120, 6210, 6256, 6528, 6624, 6647, 6912, 6936, 7038, 7344, 7360, 7803, 7820, 8160, 8280, 8640, 8670, 8832, 9180, 9248, 9384, 9792, 9936, 10404, 10557, 10880, 11040, 11520, 11560, 11730, 12240, 12420, 12512, 13005, 13056, 13248, 13294, 13872, 14076, 14688, 14720, 15606, 15640, 16320, 16560, 17280, 17340, 17595, 17664, 18360, 18496, 18768, 19584, 19872, 19941, 20808, 21114, 21760, 22080, 23120, 23460, 24480, 24840, 25024, 26010, 26496, 26588, 27744, 28152, 29376, 29440, 31212, 31280, 32640, 33120, 33235, 34560, 34680, 35190, 36720, 36992, 37536, 39015, 39168, 39744, 39882, 41616, 42228, 44160, 46240, 46920, 48960, 49680, 50048, 52020, 52785, 52992, 53176, 55488, 56304, 58752, 59823, 62424, 62560, 65280, 66240, 66470, 69360, 70380, 73440, 73984, 75072, 78030, 79488, 79764, 83232, 84456, 88320, 92480, 93840, 97920, 99360, 99705, 100096, 104040, 105570, 106352, 110976, 112608, 117504, 119646, 124848, 125120, 132480, 132940, 138720, 140760, 146880, 150144, 156060, 158976, 159528, 166464, 168912, 179469, 184960, 187680, 195840, 198720, 199410, 208080, 211140, 212704, 221952, 225216, 239292, 249696, 250240, 264960, 265880, 277440, 281520, 293760, 299115, 300288, 312120, 319056, 332928, 337824, 358938, 369920, 375360, 397440, 398820, 416160, 422280, 425408, 450432, 478584, 499392, 500480, 531760, 554880, 563040, 587520, 598230, 624240, 638112, 665856, 675648, 717876, 750720, 794880, 797640, 832320, 844560, 850816, 897345, 900864, 957168, 998784, 1063520, 1109760, 1126080, 1196460, 1248480, 1276224, 1351296, 1435752, 1501440, 1595280, 1664640, 1689120, 1701632, 1794690, 1914336, 1997568, 2127040, 2252160, 2392920, 2496960, 2552448, 2702592, 2871504, 3190560, 3329280, 3378240, 3589380, 3828672, 4254080, 4504320, 4785840, 4993920, 5104896, 5743008, 6381120, 6756480, 7178760, 7657344, 8508160, 9571680, 9987840, 11486016, 12762240, 13512960, 14357520, 15314688, 19143360, 22972032, 25524480, 28715040, 38286720, 45944064, 57430080, 76573440, 114860160, 229720320]

約数ペア:

[(1, 229720320), (2, 114860160), (3, 76573440), (4, 57430080), (5, 45944064), (6, 38286720), (8, 28715040), (9, 25524480), (10, 22972032), (12, 19143360), (15, 15314688), (16, 14357520), (17, 13512960), (18, 12762240), (20, 11486016), (23, 9987840), (24, 9571680), (27, 8508160), (30, 7657344), (32, 7178760), (34, 6756480), (36, 6381120), (40, 5743008), (45, 5104896), (46, 4993920), (48, 4785840), (51, 4504320), (54, 4254080), (60, 3828672), (64, 3589380), (68, 3378240), (69, 3329280), (72, 3190560), (80, 2871504), (85, 2702592), (90, 2552448), (92, 2496960), (96, 2392920), (102, 2252160), (108, 2127040), (115, 1997568), (120, 1914336), (128, 1794690), (135, 1701632), (136, 1689120), (138, 1664640), (144, 1595280), (153, 1501440), (160, 1435752), (170, 1351296), (180, 1276224), (184, 1248480), (192, 1196460), (204, 1126080), (207, 1109760), (216, 1063520), (230, 998784), (240, 957168), (255, 900864), (256, 897345), (270, 850816), (272, 844560), (276, 832320), (288, 797640), (289, 794880), (306, 750720), (320, 717876), (340, 675648), (345, 665856), (360, 638112), (368, 624240), (384, 598230), (391, 587520), (408, 563040), (414, 554880), (432, 531760), (459, 500480), (460, 499392), (480, 478584), (510, 450432), (540, 425408), (544, 422280), (552, 416160), (576, 398820), (578, 397440), (612, 375360), (621, 369920), (640, 358938), (680, 337824), (690, 332928), (720, 319056), (736, 312120), (765, 300288), (768, 299115), (782, 293760), (816, 281520), (828, 277440), (864, 265880), (867, 264960), (918, 250240), (920, 249696), (960, 239292), (1020, 225216), (1035, 221952), (1080, 212704), (1088, 211140), (1104, 208080), (1152, 199410), (1156, 198720), (1173, 195840), (1224, 187680), (1242, 184960), (1280, 179469), (1360, 168912), (1380, 166464), (1440, 159528), (1445, 158976), (1472, 156060), (1530, 150144), (1564, 146880), (1632, 140760), (1656, 138720), (1728, 132940), (1734, 132480), (1836, 125120), (1840, 124848), (1920, 119646), (1955, 117504), (2040, 112608), (2070, 110976), (2160, 106352), (2176, 105570), (2208, 104040), (2295, 100096), (2304, 99705), (2312, 99360), (2346, 97920), (2448, 93840), (2484, 92480), (2601, 88320), (2720, 84456), (2760, 83232), (2880, 79764), (2890, 79488), (2944, 78030), (3060, 75072), (3105, 73984), (3128, 73440), (3264, 70380), (3312, 69360), (3456, 66470), (3468, 66240), (3519, 65280), (3672, 62560), (3680, 62424), (3840, 59823), (3910, 58752), (4080, 56304), (4140, 55488), (4320, 53176), (4335, 52992), (4352, 52785), (4416, 52020), (4590, 50048), (4624, 49680), (4692, 48960), (4896, 46920), (4968, 46240), (5202, 44160), (5440, 42228), (5520, 41616), (5760, 39882), (5780, 39744), (5865, 39168), (5888, 39015), (6120, 37536), (6210, 36992), (6256, 36720), (6528, 35190), (6624, 34680), (6647, 34560), (6912, 33235), (6936, 33120), (7038, 32640), (7344, 31280), (7360, 31212), (7803, 29440), (7820, 29376), (8160, 28152), (8280, 27744), (8640, 26588), (8670, 26496), (8832, 26010), (9180, 25024), (9248, 24840), (9384, 24480), (9792, 23460), (9936, 23120), (10404, 22080), (10557, 21760), (10880, 21114), (11040, 20808), (11520, 19941), (11560, 19872), (11730, 19584), (12240, 18768), (12420, 18496), (12512, 18360), (13005, 17664), (13056, 17595), (13248, 17340), (13294, 17280), (13872, 16560), (14076, 16320), (14688, 15640), (14720, 15606)]