54404560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97151}}^1$

素因数の和:97171

約数の個数: 40

約数和(自身を含む): 144562176

約数和(自身を除く): 90157616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 97151, 194302, 388604, 485755, 680057, 777208, 971510, 1360114, 1554416, 1943020, 2720228, 3400285, 3886040, 5440456, 6800570, 7772080, 10880912, 13601140, 27202280, 54404560]

約数ペア:

[(1, 54404560), (2, 27202280), (4, 13601140), (5, 10880912), (7, 7772080), (8, 6800570), (10, 5440456), (14, 3886040), (16, 3400285), (20, 2720228), (28, 1943020), (35, 1554416), (40, 1360114), (56, 971510), (70, 777208), (80, 680057), (112, 485755), (140, 388604), (280, 194302), (560, 97151)]