15129480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126079}}^1$

素因数の和:126093

約数の個数: 32

約数和(自身を含む): 45388800

約数和(自身を除く): 30259320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126079, 252158, 378237, 504316, 630395, 756474, 1008632, 1260790, 1512948, 1891185, 2521580, 3025896, 3782370, 5043160, 7564740, 15129480]

約数ペア:

[(1, 15129480), (2, 7564740), (3, 5043160), (4, 3782370), (5, 3025896), (6, 2521580), (8, 1891185), (10, 1512948), (12, 1260790), (15, 1008632), (20, 756474), (24, 630395), (30, 504316), (40, 378237), (60, 252158), (120, 126079)]