115856280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{321823}}^1$

素因数の和:321840

約数の個数: 48

約数和(自身を含む): 376534080

約数和(自身を除く): 260677800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 321823, 643646, 965469, 1287292, 1609115, 1930938, 2574584, 2896407, 3218230, 3861876, 4827345, 5792814, 6436460, 7723752, 9654690, 11585628, 12872920, 14482035, 19309380, 23171256, 28964070, 38618760, 57928140, 115856280]

約数ペア:

[(1, 115856280), (2, 57928140), (3, 38618760), (4, 28964070), (5, 23171256), (6, 19309380), (8, 14482035), (9, 12872920), (10, 11585628), (12, 9654690), (15, 7723752), (18, 6436460), (20, 5792814), (24, 4827345), (30, 3861876), (36, 3218230), (40, 2896407), (45, 2574584), (60, 1930938), (72, 1609115), (90, 1287292), (120, 965469), (180, 643646), (360, 321823)]