496160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{443}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 1342656

約数和(自身を除く): 846496

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, 443, 560, 886, 1120, 1772, 2215, 3101, 3544, 4430, 6202, 7088, 8860, 12404, 14176, 15505, 17720, 24808, 31010, 35440, 49616, 62020, 70880, 99232, 124040, 248080, 496160]

約数ペア:

[(1, 496160), (2, 248080), (4, 124040), (5, 99232), (7, 70880), (8, 62020), (10, 49616), (14, 35440), (16, 31010), (20, 24808), (28, 17720), (32, 15505), (35, 14176), (40, 12404), (56, 8860), (70, 7088), (80, 6202), (112, 4430), (140, 3544), (160, 3101), (224, 2215), (280, 1772), (443, 1120), (560, 886)]