1081203840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 3751333560

約数和(自身を除く): 2670129720

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, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 337, 360, 384, 480, 557, 576, 640, 674, 720, 960, 1011, 1114, 1152, 1348, 1440, 1671, 1685, 1920, 2022, 2228, 2696, 2785, 2880, 3033, 3342, 3370, 4044, 4456, 5013, 5055, 5392, 5570, 5760, 6066, 6684, 6740, 8088, 8355, 8912, 10026, 10110, 10784, 11140, 12132, 13368, 13480, 15165, 16176, 16710, 17824, 20052, 20220, 21568, 22280, 24264, 25065, 26736, 26960, 30330, 32352, 33420, 35648, 40104, 40440, 43136, 44560, 48528, 50130, 53472, 53920, 60660, 64704, 66840, 71296, 80208, 80880, 89120, 97056, 100260, 106944, 107840, 121320, 129408, 133680, 160416, 161760, 178240, 187709, 194112, 200520, 213888, 215680, 242640, 267360, 320832, 323520, 356480, 375418, 388224, 401040, 485280, 534720, 563127, 641664, 647040, 750836, 802080, 938545, 970560, 1069440, 1126254, 1501672, 1604160, 1689381, 1877090, 1941120, 2252508, 2815635, 3003344, 3208320, 3378762, 3754180, 4505016, 5631270, 6006688, 6757524, 7508360, 8446905, 9010032, 11262540, 12013376, 13515048, 15016720, 16893810, 18020064, 22525080, 24026752, 27030096, 30033440, 33787620, 36040128, 45050160, 54060192, 60066880, 67575240, 72080256, 90100320, 108120384, 120133760, 135150480, 180200640, 216240768, 270300960, 360401280, 540601920, 1081203840]

約数ペア:

[(1, 1081203840), (2, 540601920), (3, 360401280), (4, 270300960), (5, 216240768), (6, 180200640), (8, 135150480), (9, 120133760), (10, 108120384), (12, 90100320), (15, 72080256), (16, 67575240), (18, 60066880), (20, 54060192), (24, 45050160), (30, 36040128), (32, 33787620), (36, 30033440), (40, 27030096), (45, 24026752), (48, 22525080), (60, 18020064), (64, 16893810), (72, 15016720), (80, 13515048), (90, 12013376), (96, 11262540), (120, 9010032), (128, 8446905), (144, 7508360), (160, 6757524), (180, 6006688), (192, 5631270), (240, 4505016), (288, 3754180), (320, 3378762), (337, 3208320), (360, 3003344), (384, 2815635), (480, 2252508), (557, 1941120), (576, 1877090), (640, 1689381), (674, 1604160), (720, 1501672), (960, 1126254), (1011, 1069440), (1114, 970560), (1152, 938545), (1348, 802080), (1440, 750836), (1671, 647040), (1685, 641664), (1920, 563127), (2022, 534720), (2228, 485280), (2696, 401040), (2785, 388224), (2880, 375418), (3033, 356480), (3342, 323520), (3370, 320832), (4044, 267360), (4456, 242640), (5013, 215680), (5055, 213888), (5392, 200520), (5570, 194112), (5760, 187709), (6066, 178240), (6684, 161760), (6740, 160416), (8088, 133680), (8355, 129408), (8912, 121320), (10026, 107840), (10110, 106944), (10784, 100260), (11140, 97056), (12132, 89120), (13368, 80880), (13480, 80208), (15165, 71296), (16176, 66840), (16710, 64704), (17824, 60660), (20052, 53920), (20220, 53472), (21568, 50130), (22280, 48528), (24264, 44560), (25065, 43136), (26736, 40440), (26960, 40104), (30330, 35648), (32352, 33420)]