2416360

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 5482440

約数和(自身を除く): 3066080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 313, 386, 626, 772, 965, 1252, 1544, 1565, 1930, 2504, 3130, 3860, 6260, 7720, 12520, 60409, 120818, 241636, 302045, 483272, 604090, 1208180, 2416360]

約数ペア:

[(1, 2416360), (2, 1208180), (4, 604090), (5, 483272), (8, 302045), (10, 241636), (20, 120818), (40, 60409), (193, 12520), (313, 7720), (386, 6260), (626, 3860), (772, 3130), (965, 2504), (1252, 1930), (1544, 1565)]