140892960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 486525312

約数和(自身を除く): 345632352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 195, 201, 208, 240, 260, 268, 312, 335, 337, 390, 402, 416, 480, 520, 536, 624, 670, 674, 780, 804, 871, 1005, 1011, 1040, 1072, 1248, 1340, 1348, 1560, 1608, 1685, 1742, 2010, 2022, 2080, 2144, 2613, 2680, 2696, 3120, 3216, 3370, 3484, 4020, 4044, 4355, 4381, 5055, 5226, 5360, 5392, 6240, 6432, 6740, 6968, 8040, 8088, 8710, 8762, 10110, 10452, 10720, 10784, 13065, 13143, 13480, 13936, 16080, 16176, 17420, 17524, 20220, 20904, 21905, 22579, 26130, 26286, 26960, 27872, 32160, 32352, 34840, 35048, 40440, 41808, 43810, 45158, 52260, 52572, 53920, 65715, 67737, 69680, 70096, 80880, 83616, 87620, 90316, 104520, 105144, 112895, 131430, 135474, 139360, 140192, 161760, 175240, 180632, 209040, 210288, 225790, 262860, 270948, 293527, 338685, 350480, 361264, 418080, 420576, 451580, 525720, 541896, 587054, 677370, 700960, 722528, 880581, 903160, 1051440, 1083792, 1174108, 1354740, 1467635, 1761162, 1806320, 2102880, 2167584, 2348216, 2709480, 2935270, 3522324, 3612640, 4402905, 4696432, 5418960, 5870540, 7044648, 8805810, 9392864, 10837920, 11741080, 14089296, 17611620, 23482160, 28178592, 35223240, 46964320, 70446480, 140892960]

約数ペア:

[(1, 140892960), (2, 70446480), (3, 46964320), (4, 35223240), (5, 28178592), (6, 23482160), (8, 17611620), (10, 14089296), (12, 11741080), (13, 10837920), (15, 9392864), (16, 8805810), (20, 7044648), (24, 5870540), (26, 5418960), (30, 4696432), (32, 4402905), (39, 3612640), (40, 3522324), (48, 2935270), (52, 2709480), (60, 2348216), (65, 2167584), (67, 2102880), (78, 1806320), (80, 1761162), (96, 1467635), (104, 1354740), (120, 1174108), (130, 1083792), (134, 1051440), (156, 903160), (160, 880581), (195, 722528), (201, 700960), (208, 677370), (240, 587054), (260, 541896), (268, 525720), (312, 451580), (335, 420576), (337, 418080), (390, 361264), (402, 350480), (416, 338685), (480, 293527), (520, 270948), (536, 262860), (624, 225790), (670, 210288), (674, 209040), (780, 180632), (804, 175240), (871, 161760), (1005, 140192), (1011, 139360), (1040, 135474), (1072, 131430), (1248, 112895), (1340, 105144), (1348, 104520), (1560, 90316), (1608, 87620), (1685, 83616), (1742, 80880), (2010, 70096), (2022, 69680), (2080, 67737), (2144, 65715), (2613, 53920), (2680, 52572), (2696, 52260), (3120, 45158), (3216, 43810), (3370, 41808), (3484, 40440), (4020, 35048), (4044, 34840), (4355, 32352), (4381, 32160), (5055, 27872), (5226, 26960), (5360, 26286), (5392, 26130), (6240, 22579), (6432, 21905), (6740, 20904), (6968, 20220), (8040, 17524), (8088, 17420), (8710, 16176), (8762, 16080), (10110, 13936), (10452, 13480), (10720, 13143), (10784, 13065)]