299139840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 216

約数和(自身を含む): 1080948960

約数和(自身を除く): 781809120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1129, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2258, 2304, 2760, 2880, 2944, 3312, 3387, 3680, 3840, 4140, 4416, 4516, 5520, 5645, 5760, 5888, 6624, 6774, 7360, 8280, 8832, 9032, 10161, 11040, 11290, 11520, 13248, 13548, 14720, 16560, 16935, 17664, 18064, 20322, 22080, 22580, 25967, 26496, 27096, 29440, 33120, 33870, 36128, 40644, 44160, 45160, 50805, 51934, 52992, 54192, 66240, 67740, 72256, 77901, 81288, 88320, 90320, 101610, 103868, 108384, 129835, 132480, 135480, 144512, 155802, 162576, 180640, 203220, 207736, 216768, 233703, 259670, 264960, 270960, 289024, 311604, 325152, 361280, 389505, 406440, 415472, 433536, 467406, 519340, 541920, 623208, 650304, 722560, 779010, 812880, 830944, 867072, 934812, 1038680, 1083840, 1168515, 1246416, 1300608, 1445120, 1558020, 1625760, 1661888, 1869624, 2077360, 2167680, 2337030, 2492832, 2601216, 3116040, 3251520, 3323776, 3739248, 4154720, 4335360, 4674060, 4985664, 6232080, 6503040, 6647552, 7478496, 8309440, 9348120, 9971328, 12464160, 13006080, 14956992, 16618880, 18696240, 19942656, 24928320, 29913984, 33237760, 37392480, 49856640, 59827968, 74784960, 99713280, 149569920, 299139840]

約数ペア:

[(1, 299139840), (2, 149569920), (3, 99713280), (4, 74784960), (5, 59827968), (6, 49856640), (8, 37392480), (9, 33237760), (10, 29913984), (12, 24928320), (15, 19942656), (16, 18696240), (18, 16618880), (20, 14956992), (23, 13006080), (24, 12464160), (30, 9971328), (32, 9348120), (36, 8309440), (40, 7478496), (45, 6647552), (46, 6503040), (48, 6232080), (60, 4985664), (64, 4674060), (69, 4335360), (72, 4154720), (80, 3739248), (90, 3323776), (92, 3251520), (96, 3116040), (115, 2601216), (120, 2492832), (128, 2337030), (138, 2167680), (144, 2077360), (160, 1869624), (180, 1661888), (184, 1625760), (192, 1558020), (207, 1445120), (230, 1300608), (240, 1246416), (256, 1168515), (276, 1083840), (288, 1038680), (320, 934812), (345, 867072), (360, 830944), (368, 812880), (384, 779010), (414, 722560), (460, 650304), (480, 623208), (552, 541920), (576, 519340), (640, 467406), (690, 433536), (720, 415472), (736, 406440), (768, 389505), (828, 361280), (920, 325152), (960, 311604), (1035, 289024), (1104, 270960), (1129, 264960), (1152, 259670), (1280, 233703), (1380, 216768), (1440, 207736), (1472, 203220), (1656, 180640), (1840, 162576), (1920, 155802), (2070, 144512), (2208, 135480), (2258, 132480), (2304, 129835), (2760, 108384), (2880, 103868), (2944, 101610), (3312, 90320), (3387, 88320), (3680, 81288), (3840, 77901), (4140, 72256), (4416, 67740), (4516, 66240), (5520, 54192), (5645, 52992), (5760, 51934), (5888, 50805), (6624, 45160), (6774, 44160), (7360, 40644), (8280, 36128), (8832, 33870), (9032, 33120), (10161, 29440), (11040, 27096), (11290, 26496), (11520, 25967), (13248, 22580), (13548, 22080), (14720, 20322), (16560, 18064), (16935, 17664)]