53612720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95737}}^1$

素因数の和:95757

約数の個数: 40

約数和(自身を含む): 142458144

約数和(自身を除く): 88845424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95737, 191474, 382948, 478685, 670159, 765896, 957370, 1340318, 1531792, 1914740, 2680636, 3350795, 3829480, 5361272, 6701590, 7658960, 10722544, 13403180, 26806360, 53612720]

約数ペア:

[(1, 53612720), (2, 26806360), (4, 13403180), (5, 10722544), (7, 7658960), (8, 6701590), (10, 5361272), (14, 3829480), (16, 3350795), (20, 2680636), (28, 1914740), (35, 1531792), (40, 1340318), (56, 957370), (70, 765896), (80, 670159), (112, 478685), (140, 382948), (280, 191474), (560, 95737)]