12502760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16451}}^1$

素因数の和:16481

約数の個数: 32

約数和(自身を含む): 29613600

約数和(自身を除く): 17110840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 16451, 32902, 65804, 82255, 131608, 164510, 312569, 329020, 625138, 658040, 1250276, 1562845, 2500552, 3125690, 6251380, 12502760]

約数ペア:

[(1, 12502760), (2, 6251380), (4, 3125690), (5, 2500552), (8, 1562845), (10, 1250276), (19, 658040), (20, 625138), (38, 329020), (40, 312569), (76, 164510), (95, 131608), (152, 82255), (190, 65804), (380, 32902), (760, 16451)]