12196260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67757}}^1$

素因数の和:67772

約数の個数: 36

約数和(自身を含む): 36995868

約数和(自身を除く): 24799608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67757, 135514, 203271, 271028, 338785, 406542, 609813, 677570, 813084, 1016355, 1219626, 1355140, 2032710, 2439252, 3049065, 4065420, 6098130, 12196260]

約数ペア:

[(1, 12196260), (2, 6098130), (3, 4065420), (4, 3049065), (5, 2439252), (6, 2032710), (9, 1355140), (10, 1219626), (12, 1016355), (15, 813084), (18, 677570), (20, 609813), (30, 406542), (36, 338785), (45, 271028), (60, 203271), (90, 135514), (180, 67757)]