248526120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5867}}^1$

素因数の和:6234

約数の個数: 64

約数和(自身を含む): 747817920

約数和(自身を除く): 499291800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 5867, 7060, 8472, 10590, 11734, 14120, 17601, 21180, 23468, 29335, 35202, 42360, 46936, 58670, 70404, 88005, 117340, 140808, 176010, 234680, 352020, 704040, 2071051, 4142102, 6213153, 8284204, 10355255, 12426306, 16568408, 20710510, 24852612, 31065765, 41421020, 49705224, 62131530, 82842040, 124263060, 248526120]

約数ペア:

[(1, 248526120), (2, 124263060), (3, 82842040), (4, 62131530), (5, 49705224), (6, 41421020), (8, 31065765), (10, 24852612), (12, 20710510), (15, 16568408), (20, 12426306), (24, 10355255), (30, 8284204), (40, 6213153), (60, 4142102), (120, 2071051), (353, 704040), (706, 352020), (1059, 234680), (1412, 176010), (1765, 140808), (2118, 117340), (2824, 88005), (3530, 70404), (4236, 58670), (5295, 46936), (5867, 42360), (7060, 35202), (8472, 29335), (10590, 23468), (11734, 21180), (14120, 17601)]