4785420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79757}}^1$

素因数の和:79769

約数の個数: 24

約数和(自身を含む): 13399344

約数和(自身を除く): 8613924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79757, 159514, 239271, 319028, 398785, 478542, 797570, 957084, 1196355, 1595140, 2392710, 4785420]

約数ペア:

[(1, 4785420), (2, 2392710), (3, 1595140), (4, 1196355), (5, 957084), (6, 797570), (10, 478542), (12, 398785), (15, 319028), (20, 239271), (30, 159514), (60, 79757)]