143873280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 535691520

約数和(自身を除く): 391818240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 181, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 362, 368, 384, 414, 432, 460, 480, 540, 543, 552, 576, 621, 640, 690, 720, 724, 736, 768, 828, 864, 905, 920, 960, 1035, 1080, 1086, 1104, 1152, 1242, 1280, 1380, 1440, 1448, 1472, 1629, 1656, 1728, 1810, 1840, 1920, 2070, 2160, 2172, 2208, 2304, 2484, 2715, 2760, 2880, 2896, 2944, 3105, 3258, 3312, 3456, 3620, 3680, 3840, 4140, 4163, 4320, 4344, 4416, 4887, 4968, 5430, 5520, 5760, 5792, 5888, 6210, 6516, 6624, 6912, 7240, 7360, 8145, 8280, 8326, 8640, 8688, 8832, 9774, 9936, 10860, 11040, 11520, 11584, 12420, 12489, 13032, 13248, 14480, 14720, 16290, 16560, 16652, 17280, 17376, 17664, 19548, 19872, 20815, 21720, 22080, 23168, 24435, 24840, 24978, 26064, 26496, 28960, 29440, 32580, 33120, 33304, 34560, 34752, 37467, 39096, 39744, 41630, 43440, 44160, 46336, 48870, 49680, 49956, 52128, 52992, 57920, 62445, 65160, 66240, 66608, 69504, 74934, 78192, 79488, 83260, 86880, 88320, 97740, 99360, 99912, 104256, 112401, 115840, 124890, 130320, 132480, 133216, 139008, 149868, 156384, 158976, 166520, 173760, 187335, 195480, 198720, 199824, 208512, 224802, 231680, 249780, 260640, 264960, 266432, 299736, 312768, 333040, 347520, 374670, 390960, 397440, 399648, 417024, 449604, 499560, 521280, 532864, 562005, 599472, 625536, 666080, 695040, 749340, 781920, 794880, 799296, 899208, 999120, 1042560, 1065728, 1124010, 1198944, 1251072, 1332160, 1498680, 1563840, 1598592, 1798416, 1998240, 2085120, 2248020, 2397888, 2664320, 2997360, 3127680, 3197184, 3596832, 3996480, 4496040, 4795776, 5328640, 5994720, 6255360, 7193664, 7992960, 8992080, 9591552, 11989440, 14387328, 15985920, 17984160, 23978880, 28774656, 35968320, 47957760, 71936640, 143873280]

約数ペア:

[(1, 143873280), (2, 71936640), (3, 47957760), (4, 35968320), (5, 28774656), (6, 23978880), (8, 17984160), (9, 15985920), (10, 14387328), (12, 11989440), (15, 9591552), (16, 8992080), (18, 7992960), (20, 7193664), (23, 6255360), (24, 5994720), (27, 5328640), (30, 4795776), (32, 4496040), (36, 3996480), (40, 3596832), (45, 3197184), (46, 3127680), (48, 2997360), (54, 2664320), (60, 2397888), (64, 2248020), (69, 2085120), (72, 1998240), (80, 1798416), (90, 1598592), (92, 1563840), (96, 1498680), (108, 1332160), (115, 1251072), (120, 1198944), (128, 1124010), (135, 1065728), (138, 1042560), (144, 999120), (160, 899208), (180, 799296), (181, 794880), (184, 781920), (192, 749340), (207, 695040), (216, 666080), (230, 625536), (240, 599472), (256, 562005), (270, 532864), (276, 521280), (288, 499560), (320, 449604), (345, 417024), (360, 399648), (362, 397440), (368, 390960), (384, 374670), (414, 347520), (432, 333040), (460, 312768), (480, 299736), (540, 266432), (543, 264960), (552, 260640), (576, 249780), (621, 231680), (640, 224802), (690, 208512), (720, 199824), (724, 198720), (736, 195480), (768, 187335), (828, 173760), (864, 166520), (905, 158976), (920, 156384), (960, 149868), (1035, 139008), (1080, 133216), (1086, 132480), (1104, 130320), (1152, 124890), (1242, 115840), (1280, 112401), (1380, 104256), (1440, 99912), (1448, 99360), (1472, 97740), (1629, 88320), (1656, 86880), (1728, 83260), (1810, 79488), (1840, 78192), (1920, 74934), (2070, 69504), (2160, 66608), (2172, 66240), (2208, 65160), (2304, 62445), (2484, 57920), (2715, 52992), (2760, 52128), (2880, 49956), (2896, 49680), (2944, 48870), (3105, 46336), (3258, 44160), (3312, 43440), (3456, 41630), (3620, 39744), (3680, 39096), (3840, 37467), (4140, 34752), (4163, 34560), (4320, 33304), (4344, 33120), (4416, 32580), (4887, 29440), (4968, 28960), (5430, 26496), (5520, 26064), (5760, 24978), (5792, 24840), (5888, 24435), (6210, 23168), (6516, 22080), (6624, 21720), (6912, 20815), (7240, 19872), (7360, 19548), (8145, 17664), (8280, 17376), (8326, 17280), (8640, 16652), (8688, 16560), (8832, 16290), (9774, 14720), (9936, 14480), (10860, 13248), (11040, 13032), (11520, 12489), (11584, 12420)]