113372560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 302587776

約数和(自身を除く): 189215216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 443, 457, 560, 886, 914, 1772, 1828, 2215, 2285, 3101, 3199, 3544, 3656, 4430, 4570, 6202, 6398, 7088, 7312, 8860, 9140, 12404, 12796, 15505, 15995, 17720, 18280, 24808, 25592, 31010, 31990, 35440, 36560, 49616, 51184, 62020, 63980, 124040, 127960, 202451, 248080, 255920, 404902, 809804, 1012255, 1417157, 1619608, 2024510, 2834314, 3239216, 4049020, 5668628, 7085785, 8098040, 11337256, 14171570, 16196080, 22674512, 28343140, 56686280, 113372560]

約数ペア:

[(1, 113372560), (2, 56686280), (4, 28343140), (5, 22674512), (7, 16196080), (8, 14171570), (10, 11337256), (14, 8098040), (16, 7085785), (20, 5668628), (28, 4049020), (35, 3239216), (40, 2834314), (56, 2024510), (70, 1619608), (80, 1417157), (112, 1012255), (140, 809804), (280, 404902), (443, 255920), (457, 248080), (560, 202451), (886, 127960), (914, 124040), (1772, 63980), (1828, 62020), (2215, 51184), (2285, 49616), (3101, 36560), (3199, 35440), (3544, 31990), (3656, 31010), (4430, 25592), (4570, 24808), (6202, 18280), (6398, 17720), (7088, 15995), (7312, 15505), (8860, 12796), (9140, 12404)]