129893760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7517}}^1$

素因数の和:7545

約数の個数: 128

約数和(自身を含む): 460101600

約数和(自身を除く): 330207840

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 7517, 8640, 15034, 17280, 22551, 30068, 37585, 45102, 60136, 67653, 75170, 90204, 112755, 120272, 135306, 150340, 180408, 202959, 225510, 240544, 270612, 300680, 338265, 360816, 405918, 451020, 481088, 541224, 601360, 676530, 721632, 811836, 902040, 962176, 1014795, 1082448, 1202720, 1353060, 1443264, 1623672, 1804080, 2029590, 2164896, 2405440, 2706120, 2886528, 3247344, 3608160, 4059180, 4329792, 4810880, 5412240, 6494688, 7216320, 8118360, 8659584, 10824480, 12989376, 14432640, 16236720, 21648960, 25978752, 32473440, 43297920, 64946880, 129893760]

約数ペア:

[(1, 129893760), (2, 64946880), (3, 43297920), (4, 32473440), (5, 25978752), (6, 21648960), (8, 16236720), (9, 14432640), (10, 12989376), (12, 10824480), (15, 8659584), (16, 8118360), (18, 7216320), (20, 6494688), (24, 5412240), (27, 4810880), (30, 4329792), (32, 4059180), (36, 3608160), (40, 3247344), (45, 2886528), (48, 2706120), (54, 2405440), (60, 2164896), (64, 2029590), (72, 1804080), (80, 1623672), (90, 1443264), (96, 1353060), (108, 1202720), (120, 1082448), (128, 1014795), (135, 962176), (144, 902040), (160, 811836), (180, 721632), (192, 676530), (216, 601360), (240, 541224), (270, 481088), (288, 451020), (320, 405918), (360, 360816), (384, 338265), (432, 300680), (480, 270612), (540, 240544), (576, 225510), (640, 202959), (720, 180408), (864, 150340), (960, 135306), (1080, 120272), (1152, 112755), (1440, 90204), (1728, 75170), (1920, 67653), (2160, 60136), (2880, 45102), (3456, 37585), (4320, 30068), (5760, 22551), (7517, 17280), (8640, 15034)]