1118085120

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 280

約数和(自身を含む): 4020191604

約数和(自身を除く): 2902106484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 337, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 674, 720, 768, 810, 864, 960, 1011, 1024, 1080, 1152, 1280, 1296, 1348, 1440, 1536, 1620, 1685, 1728, 1920, 2022, 2048, 2160, 2304, 2560, 2592, 2696, 2880, 3033, 3072, 3240, 3370, 3456, 3840, 4044, 4096, 4320, 4608, 5055, 5120, 5184, 5392, 5760, 6066, 6144, 6480, 6740, 6912, 7680, 8088, 8192, 8640, 9099, 9216, 10110, 10240, 10368, 10784, 11520, 12132, 12288, 12960, 13480, 13824, 15165, 15360, 16176, 17280, 18198, 18432, 20220, 20480, 20736, 21568, 23040, 24264, 24576, 25920, 26960, 27297, 27648, 30330, 30720, 32352, 34560, 36396, 36864, 40440, 40960, 41472, 43136, 45495, 46080, 48528, 51840, 53920, 54594, 55296, 60660, 61440, 64704, 69120, 72792, 73728, 80880, 82944, 86272, 90990, 92160, 97056, 103680, 107840, 109188, 110592, 121320, 122880, 129408, 136485, 138240, 145584, 161760, 165888, 172544, 181980, 184320, 194112, 207360, 215680, 218376, 221184, 242640, 258816, 272970, 276480, 291168, 323520, 331776, 345088, 363960, 368640, 388224, 414720, 431360, 436752, 485280, 517632, 545940, 552960, 582336, 647040, 663552, 690176, 727920, 776448, 829440, 862720, 873504, 970560, 1035264, 1091880, 1105920, 1164672, 1294080, 1380352, 1455840, 1552896, 1658880, 1725440, 1747008, 1941120, 2070528, 2183760, 2329344, 2588160, 2760704, 2911680, 3105792, 3317760, 3450880, 3494016, 3882240, 4141056, 4367520, 4658688, 5176320, 5823360, 6211584, 6901760, 6988032, 7764480, 8282112, 8735040, 9317376, 10352640, 11646720, 12423168, 13803520, 13976064, 15528960, 17470080, 18634752, 20705280, 23293440, 24846336, 27952128, 31057920, 34940160, 37269504, 41410560, 46586880, 55904256, 62115840, 69880320, 74539008, 93173760, 111808512, 124231680, 139760640, 186347520, 223617024, 279521280, 372695040, 559042560, 1118085120]

約数ペア:

[(1, 1118085120), (2, 559042560), (3, 372695040), (4, 279521280), (5, 223617024), (6, 186347520), (8, 139760640), (9, 124231680), (10, 111808512), (12, 93173760), (15, 74539008), (16, 69880320), (18, 62115840), (20, 55904256), (24, 46586880), (27, 41410560), (30, 37269504), (32, 34940160), (36, 31057920), (40, 27952128), (45, 24846336), (48, 23293440), (54, 20705280), (60, 18634752), (64, 17470080), (72, 15528960), (80, 13976064), (81, 13803520), (90, 12423168), (96, 11646720), (108, 10352640), (120, 9317376), (128, 8735040), (135, 8282112), (144, 7764480), (160, 6988032), (162, 6901760), (180, 6211584), (192, 5823360), (216, 5176320), (240, 4658688), (256, 4367520), (270, 4141056), (288, 3882240), (320, 3494016), (324, 3450880), (337, 3317760), (360, 3105792), (384, 2911680), (405, 2760704), (432, 2588160), (480, 2329344), (512, 2183760), (540, 2070528), (576, 1941120), (640, 1747008), (648, 1725440), (674, 1658880), (720, 1552896), (768, 1455840), (810, 1380352), (864, 1294080), (960, 1164672), (1011, 1105920), (1024, 1091880), (1080, 1035264), (1152, 970560), (1280, 873504), (1296, 862720), (1348, 829440), (1440, 776448), (1536, 727920), (1620, 690176), (1685, 663552), (1728, 647040), (1920, 582336), (2022, 552960), (2048, 545940), (2160, 517632), (2304, 485280), (2560, 436752), (2592, 431360), (2696, 414720), (2880, 388224), (3033, 368640), (3072, 363960), (3240, 345088), (3370, 331776), (3456, 323520), (3840, 291168), (4044, 276480), (4096, 272970), (4320, 258816), (4608, 242640), (5055, 221184), (5120, 218376), (5184, 215680), (5392, 207360), (5760, 194112), (6066, 184320), (6144, 181980), (6480, 172544), (6740, 165888), (6912, 161760), (7680, 145584), (8088, 138240), (8192, 136485), (8640, 129408), (9099, 122880), (9216, 121320), (10110, 110592), (10240, 109188), (10368, 107840), (10784, 103680), (11520, 97056), (12132, 92160), (12288, 90990), (12960, 86272), (13480, 82944), (13824, 80880), (15165, 73728), (15360, 72792), (16176, 69120), (17280, 64704), (18198, 61440), (18432, 60660), (20220, 55296), (20480, 54594), (20736, 53920), (21568, 51840), (23040, 48528), (24264, 46080), (24576, 45495), (25920, 43136), (26960, 41472), (27297, 40960), (27648, 40440), (30330, 36864), (30720, 36396), (32352, 34560)]