224072080

素因数分解:

$2^4\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{2143}}^1$

素因数の和:3463

約数の個数: 40

約数和(自身を含む): 521609472

約数和(自身を除く): 297537392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1307, 2143, 2614, 4286, 5228, 6535, 8572, 10456, 10715, 13070, 17144, 20912, 21430, 26140, 34288, 42860, 52280, 85720, 104560, 171440, 2800901, 5601802, 11203604, 14004505, 22407208, 28009010, 44814416, 56018020, 112036040, 224072080]

約数ペア:

[(1, 224072080), (2, 112036040), (4, 56018020), (5, 44814416), (8, 28009010), (10, 22407208), (16, 14004505), (20, 11203604), (40, 5601802), (80, 2800901), (1307, 171440), (2143, 104560), (2614, 85720), (4286, 52280), (5228, 42860), (6535, 34288), (8572, 26140), (10456, 21430), (10715, 20912), (13070, 17144)]