1200706560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 264

約数和(自身を含む): 4230510336

約数和(自身を除く): 3029803776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 367, 384, 426, 480, 512, 568, 576, 639, 640, 710, 720, 734, 768, 852, 960, 1024, 1065, 1101, 1136, 1152, 1278, 1280, 1420, 1440, 1468, 1536, 1704, 1835, 1920, 2130, 2202, 2272, 2304, 2556, 2560, 2840, 2880, 2936, 3072, 3195, 3303, 3408, 3670, 3840, 4260, 4404, 4544, 4608, 5112, 5120, 5505, 5680, 5760, 5872, 6390, 6606, 6816, 7340, 7680, 8520, 8808, 9088, 9216, 10224, 11010, 11360, 11520, 11744, 12780, 13212, 13632, 14680, 15360, 16515, 17040, 17616, 18176, 20448, 22020, 22720, 23040, 23488, 25560, 26057, 26424, 27264, 29360, 33030, 34080, 35232, 36352, 40896, 44040, 45440, 46080, 46976, 51120, 52114, 52848, 54528, 58720, 66060, 68160, 70464, 72704, 78171, 81792, 88080, 90880, 93952, 102240, 104228, 105696, 109056, 117440, 130285, 132120, 136320, 140928, 156342, 163584, 176160, 181760, 187904, 204480, 208456, 211392, 218112, 234513, 234880, 260570, 264240, 272640, 281856, 312684, 327168, 352320, 363520, 375808, 390855, 408960, 416912, 422784, 469026, 469760, 521140, 528480, 545280, 563712, 625368, 654336, 704640, 781710, 817920, 833824, 845568, 938052, 939520, 1042280, 1056960, 1090560, 1127424, 1172565, 1250736, 1409280, 1563420, 1635840, 1667648, 1691136, 1876104, 1879040, 2084560, 2113920, 2345130, 2501472, 2818560, 3126840, 3271680, 3335296, 3382272, 3752208, 4169120, 4227840, 4690260, 5002944, 5637120, 6253680, 6670592, 7504416, 8338240, 8455680, 9380520, 10005888, 12507360, 13341184, 15008832, 16676480, 16911360, 18761040, 20011776, 25014720, 26682368, 30017664, 33352960, 37522080, 40023552, 50029440, 60035328, 66705920, 75044160, 80047104, 100058880, 120070656, 133411840, 150088320, 200117760, 240141312, 300176640, 400235520, 600353280, 1200706560]

約数ペア:

[(1, 1200706560), (2, 600353280), (3, 400235520), (4, 300176640), (5, 240141312), (6, 200117760), (8, 150088320), (9, 133411840), (10, 120070656), (12, 100058880), (15, 80047104), (16, 75044160), (18, 66705920), (20, 60035328), (24, 50029440), (30, 40023552), (32, 37522080), (36, 33352960), (40, 30017664), (45, 26682368), (48, 25014720), (60, 20011776), (64, 18761040), (71, 16911360), (72, 16676480), (80, 15008832), (90, 13341184), (96, 12507360), (120, 10005888), (128, 9380520), (142, 8455680), (144, 8338240), (160, 7504416), (180, 6670592), (192, 6253680), (213, 5637120), (240, 5002944), (256, 4690260), (284, 4227840), (288, 4169120), (320, 3752208), (355, 3382272), (360, 3335296), (367, 3271680), (384, 3126840), (426, 2818560), (480, 2501472), (512, 2345130), (568, 2113920), (576, 2084560), (639, 1879040), (640, 1876104), (710, 1691136), (720, 1667648), (734, 1635840), (768, 1563420), (852, 1409280), (960, 1250736), (1024, 1172565), (1065, 1127424), (1101, 1090560), (1136, 1056960), (1152, 1042280), (1278, 939520), (1280, 938052), (1420, 845568), (1440, 833824), (1468, 817920), (1536, 781710), (1704, 704640), (1835, 654336), (1920, 625368), (2130, 563712), (2202, 545280), (2272, 528480), (2304, 521140), (2556, 469760), (2560, 469026), (2840, 422784), (2880, 416912), (2936, 408960), (3072, 390855), (3195, 375808), (3303, 363520), (3408, 352320), (3670, 327168), (3840, 312684), (4260, 281856), (4404, 272640), (4544, 264240), (4608, 260570), (5112, 234880), (5120, 234513), (5505, 218112), (5680, 211392), (5760, 208456), (5872, 204480), (6390, 187904), (6606, 181760), (6816, 176160), (7340, 163584), (7680, 156342), (8520, 140928), (8808, 136320), (9088, 132120), (9216, 130285), (10224, 117440), (11010, 109056), (11360, 105696), (11520, 104228), (11744, 102240), (12780, 93952), (13212, 90880), (13632, 88080), (14680, 81792), (15360, 78171), (16515, 72704), (17040, 70464), (17616, 68160), (18176, 66060), (20448, 58720), (22020, 54528), (22720, 52848), (23040, 52114), (23488, 51120), (25560, 46976), (26057, 46080), (26424, 45440), (27264, 44040), (29360, 40896), (33030, 36352), (34080, 35232)]