136280880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{21031}}^1$

素因数の和:21056

約数の個数: 100

約数和(自身を含む): 473346192

約数和(自身を除く): 337065312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 21031, 42062, 63093, 84124, 105155, 126186, 168248, 189279, 210310, 252372, 315465, 336496, 378558, 420620, 504744, 567837, 630930, 757116, 841240, 946395, 1009488, 1135674, 1261860, 1514232, 1682480, 1703511, 1892790, 2271348, 2523720, 2839185, 3028464, 3407022, 3785580, 4542696, 5047440, 5678370, 6814044, 7571160, 8517555, 9085392, 11356740, 13628088, 15142320, 17035110, 22713480, 27256176, 34070220, 45426960, 68140440, 136280880]

約数ペア:

[(1, 136280880), (2, 68140440), (3, 45426960), (4, 34070220), (5, 27256176), (6, 22713480), (8, 17035110), (9, 15142320), (10, 13628088), (12, 11356740), (15, 9085392), (16, 8517555), (18, 7571160), (20, 6814044), (24, 5678370), (27, 5047440), (30, 4542696), (36, 3785580), (40, 3407022), (45, 3028464), (48, 2839185), (54, 2523720), (60, 2271348), (72, 1892790), (80, 1703511), (81, 1682480), (90, 1514232), (108, 1261860), (120, 1135674), (135, 1009488), (144, 946395), (162, 841240), (180, 757116), (216, 630930), (240, 567837), (270, 504744), (324, 420620), (360, 378558), (405, 336496), (432, 315465), (540, 252372), (648, 210310), (720, 189279), (810, 168248), (1080, 126186), (1296, 105155), (1620, 84124), (2160, 63093), (3240, 42062), (6480, 21031)]