43201120

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 102664800

約数和(自身を除く): 59463680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1399, 1544, 1930, 2798, 3088, 3860, 5596, 6176, 6995, 7720, 11192, 13990, 15440, 22384, 27980, 30880, 44768, 55960, 111920, 223840, 270007, 540014, 1080028, 1350035, 2160056, 2700070, 4320112, 5400140, 8640224, 10800280, 21600560, 43201120]

約数ペア:

[(1, 43201120), (2, 21600560), (4, 10800280), (5, 8640224), (8, 5400140), (10, 4320112), (16, 2700070), (20, 2160056), (32, 1350035), (40, 1080028), (80, 540014), (160, 270007), (193, 223840), (386, 111920), (772, 55960), (965, 44768), (1399, 30880), (1544, 27980), (1930, 22384), (2798, 15440), (3088, 13990), (3860, 11192), (5596, 7720), (6176, 6995)]