22691520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{7879}}^1$

素因数の和:7902

約数の個数: 84

約数和(自身を含む): 78059280

約数和(自身を除く): 55367760

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 7879, 15758, 23637, 31516, 39395, 47274, 63032, 70911, 78790, 94548, 118185, 126064, 141822, 157580, 189096, 236370, 252128, 283644, 315160, 354555, 378192, 472740, 504256, 567288, 630320, 709110, 756384, 945480, 1134576, 1260640, 1418220, 1512768, 1890960, 2269152, 2521280, 2836440, 3781920, 4538304, 5672880, 7563840, 11345760, 22691520]

約数ペア:

[(1, 22691520), (2, 11345760), (3, 7563840), (4, 5672880), (5, 4538304), (6, 3781920), (8, 2836440), (9, 2521280), (10, 2269152), (12, 1890960), (15, 1512768), (16, 1418220), (18, 1260640), (20, 1134576), (24, 945480), (30, 756384), (32, 709110), (36, 630320), (40, 567288), (45, 504256), (48, 472740), (60, 378192), (64, 354555), (72, 315160), (80, 283644), (90, 252128), (96, 236370), (120, 189096), (144, 157580), (160, 141822), (180, 126064), (192, 118185), (240, 94548), (288, 78790), (320, 70911), (360, 63032), (480, 47274), (576, 39395), (720, 31516), (960, 23637), (1440, 15758), (2880, 7879)]