60822440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{217223}}^1$

素因数の和:217241

約数の個数: 32

約数和(自身を含む): 156401280

約数和(自身を除く): 95578840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 217223, 434446, 868892, 1086115, 1520561, 1737784, 2172230, 3041122, 4344460, 6082244, 7602805, 8688920, 12164488, 15205610, 30411220, 60822440]

約数ペア:

[(1, 60822440), (2, 30411220), (4, 15205610), (5, 12164488), (7, 8688920), (8, 7602805), (10, 6082244), (14, 4344460), (20, 3041122), (28, 2172230), (35, 1737784), (40, 1520561), (56, 1086115), (70, 868892), (140, 434446), (280, 217223)]