7056080

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 16526472

約数和(自身を除く): 9470392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 457, 772, 914, 965, 1544, 1828, 1930, 2285, 3088, 3656, 3860, 4570, 7312, 7720, 9140, 15440, 18280, 36560, 88201, 176402, 352804, 441005, 705608, 882010, 1411216, 1764020, 3528040, 7056080]

約数ペア:

[(1, 7056080), (2, 3528040), (4, 1764020), (5, 1411216), (8, 882010), (10, 705608), (16, 441005), (20, 352804), (40, 176402), (80, 88201), (193, 36560), (386, 18280), (457, 15440), (772, 9140), (914, 7720), (965, 7312), (1544, 4570), (1828, 3860), (1930, 3656), (2285, 3088)]