48512760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{404273}}^1$

素因数の和:404287

約数の個数: 32

約数和(自身を含む): 145538640

約数和(自身を除く): 97025880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 404273, 808546, 1212819, 1617092, 2021365, 2425638, 3234184, 4042730, 4851276, 6064095, 8085460, 9702552, 12128190, 16170920, 24256380, 48512760]

約数ペア:

[(1, 48512760), (2, 24256380), (3, 16170920), (4, 12128190), (5, 9702552), (6, 8085460), (8, 6064095), (10, 4851276), (12, 4042730), (15, 3234184), (20, 2425638), (24, 2021365), (30, 1617092), (40, 1212819), (60, 808546), (120, 404273)]