242039040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{63031}}^1$

素因数の和:63055

約数の個数: 72

約数和(自身を含む): 773024448

約数和(自身を除く): 530985408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 63031, 126062, 189093, 252124, 315155, 378186, 504248, 630310, 756372, 945465, 1008496, 1260620, 1512744, 1890930, 2016992, 2521240, 3025488, 3781860, 4033984, 5042480, 6050976, 7563720, 8067968, 10084960, 12101952, 15127440, 16135936, 20169920, 24203904, 30254880, 40339840, 48407808, 60509760, 80679680, 121019520, 242039040]

約数ペア:

[(1, 242039040), (2, 121019520), (3, 80679680), (4, 60509760), (5, 48407808), (6, 40339840), (8, 30254880), (10, 24203904), (12, 20169920), (15, 16135936), (16, 15127440), (20, 12101952), (24, 10084960), (30, 8067968), (32, 7563720), (40, 6050976), (48, 5042480), (60, 4033984), (64, 3781860), (80, 3025488), (96, 2521240), (120, 2016992), (128, 1890930), (160, 1512744), (192, 1260620), (240, 1008496), (256, 945465), (320, 756372), (384, 630310), (480, 504248), (640, 378186), (768, 315155), (960, 252124), (1280, 189093), (1920, 126062), (3840, 63031)]