4777980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79633}}^1$

素因数の和:79645

約数の個数: 24

約数和(自身を含む): 13378512

約数和(自身を除く): 8600532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79633, 159266, 238899, 318532, 398165, 477798, 796330, 955596, 1194495, 1592660, 2388990, 4777980]

約数ペア:

[(1, 4777980), (2, 2388990), (3, 1592660), (4, 1194495), (5, 955596), (6, 796330), (10, 477798), (12, 398165), (15, 318532), (20, 238899), (30, 159266), (60, 79633)]