12300407840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{10982507}}^1$

素因数の和:10982529

約数の個数: 48

約数和(自身を含む): 33211104192

約数和(自身を除く): 20910696352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 10982507, 21965014, 43930028, 54912535, 76877549, 87860056, 109825070, 153755098, 175720112, 219650140, 307510196, 351440224, 384387745, 439300280, 615020392, 768775490, 878600560, 1230040784, 1537550980, 1757201120, 2460081568, 3075101960, 6150203920, 12300407840]

約数ペア:

[(1, 12300407840), (2, 6150203920), (4, 3075101960), (5, 2460081568), (7, 1757201120), (8, 1537550980), (10, 1230040784), (14, 878600560), (16, 768775490), (20, 615020392), (28, 439300280), (32, 384387745), (35, 351440224), (40, 307510196), (56, 219650140), (70, 175720112), (80, 153755098), (112, 109825070), (140, 87860056), (160, 76877549), (224, 54912535), (280, 43930028), (560, 21965014), (1120, 10982507)]