86275520

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5087}}^1$

素因数の和:5157

約数の個数: 56

約数和(自身を含む): 209361024

約数和(自身を除く): 123085504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 5087, 8480, 10174, 16960, 20348, 25435, 40696, 50870, 81392, 101740, 162784, 203480, 269611, 325568, 406960, 539222, 813920, 1078444, 1348055, 1627840, 2156888, 2696110, 4313776, 5392220, 8627552, 10784440, 17255104, 21568880, 43137760, 86275520]

約数ペア:

[(1, 86275520), (2, 43137760), (4, 21568880), (5, 17255104), (8, 10784440), (10, 8627552), (16, 5392220), (20, 4313776), (32, 2696110), (40, 2156888), (53, 1627840), (64, 1348055), (80, 1078444), (106, 813920), (160, 539222), (212, 406960), (265, 325568), (320, 269611), (424, 203480), (530, 162784), (848, 101740), (1060, 81392), (1696, 50870), (2120, 40696), (3392, 25435), (4240, 20348), (5087, 16960), (8480, 10174)]