67696160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{60443}}^1$

素因数の和:60465

約数の個数: 48

約数和(自身を含む): 182782656

約数和(自身を除く): 115086496

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, 60443, 120886, 241772, 302215, 423101, 483544, 604430, 846202, 967088, 1208860, 1692404, 1934176, 2115505, 2417720, 3384808, 4231010, 4835440, 6769616, 8462020, 9670880, 13539232, 16924040, 33848080, 67696160]

約数ペア:

[(1, 67696160), (2, 33848080), (4, 16924040), (5, 13539232), (7, 9670880), (8, 8462020), (10, 6769616), (14, 4835440), (16, 4231010), (20, 3384808), (28, 2417720), (32, 2115505), (35, 1934176), (40, 1692404), (56, 1208860), (70, 967088), (80, 846202), (112, 604430), (140, 483544), (160, 423101), (224, 302215), (280, 241772), (560, 120886), (1120, 60443)]