57806560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{51613}}^1$

素因数の和:51635

約数の個数: 48

約数和(自身を含む): 156080736

約数和(自身を除く): 98274176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 51613, 103226, 206452, 258065, 361291, 412904, 516130, 722582, 825808, 1032260, 1445164, 1651616, 1806455, 2064520, 2890328, 3612910, 4129040, 5780656, 7225820, 8258080, 11561312, 14451640, 28903280, 57806560]

約数ペア:

[(1, 57806560), (2, 28903280), (4, 14451640), (5, 11561312), (7, 8258080), (8, 7225820), (10, 5780656), (14, 4129040), (16, 3612910), (20, 2890328), (28, 2064520), (32, 1806455), (35, 1651616), (40, 1445164), (56, 1032260), (70, 825808), (80, 722582), (112, 516130), (140, 412904), (160, 361291), (224, 258065), (280, 206452), (560, 103226), (1120, 51613)]