76227280

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4937}}^1$

素因数の和:5143

約数の個数: 40

約数和(自身を含む): 178182792

約数和(自身を除く): 101955512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 4937, 7720, 9874, 15440, 19748, 24685, 39496, 49370, 78992, 98740, 197480, 394960, 952841, 1905682, 3811364, 4764205, 7622728, 9528410, 15245456, 19056820, 38113640, 76227280]

約数ペア:

[(1, 76227280), (2, 38113640), (4, 19056820), (5, 15245456), (8, 9528410), (10, 7622728), (16, 4764205), (20, 3811364), (40, 1905682), (80, 952841), (193, 394960), (386, 197480), (772, 98740), (965, 78992), (1544, 49370), (1930, 39496), (3088, 24685), (3860, 19748), (4937, 15440), (7720, 9874)]