90776160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{21013}}^1$

素因数の和:21037

約数の個数: 96

約数和(自身を含む): 317731680

約数和(自身を除く): 226955520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 21013, 42026, 63039, 84052, 105065, 126078, 168104, 189117, 210130, 252156, 315195, 336208, 378234, 420260, 504312, 567351, 630390, 672416, 756468, 840520, 945585, 1008624, 1134702, 1260780, 1512936, 1681040, 1891170, 2017248, 2269404, 2521560, 2836755, 3025872, 3362080, 3782340, 4538808, 5043120, 5673510, 6051744, 7564680, 9077616, 10086240, 11347020, 15129360, 18155232, 22694040, 30258720, 45388080, 90776160]

約数ペア:

[(1, 90776160), (2, 45388080), (3, 30258720), (4, 22694040), (5, 18155232), (6, 15129360), (8, 11347020), (9, 10086240), (10, 9077616), (12, 7564680), (15, 6051744), (16, 5673510), (18, 5043120), (20, 4538808), (24, 3782340), (27, 3362080), (30, 3025872), (32, 2836755), (36, 2521560), (40, 2269404), (45, 2017248), (48, 1891170), (54, 1681040), (60, 1512936), (72, 1260780), (80, 1134702), (90, 1008624), (96, 945585), (108, 840520), (120, 756468), (135, 672416), (144, 630390), (160, 567351), (180, 504312), (216, 420260), (240, 378234), (270, 336208), (288, 315195), (360, 252156), (432, 210130), (480, 189117), (540, 168104), (720, 126078), (864, 105065), (1080, 84052), (1440, 63039), (2160, 42026), (4320, 21013)]