249056040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2075467}}^1$

素因数の和:2075481

約数の個数: 32

約数和(自身を含む): 747168480

約数和(自身を除く): 498112440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2075467, 4150934, 6226401, 8301868, 10377335, 12452802, 16603736, 20754670, 24905604, 31132005, 41509340, 49811208, 62264010, 83018680, 124528020, 249056040]

約数ペア:

[(1, 249056040), (2, 124528020), (3, 83018680), (4, 62264010), (5, 49811208), (6, 41509340), (8, 31132005), (10, 24905604), (12, 20754670), (15, 16603736), (20, 12452802), (24, 10377335), (30, 8301868), (40, 6226401), (60, 4150934), (120, 2075467)]