60224980

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7741}}^1$

素因数の和:8139

約数の個数: 24

約数和(自身を含む): 126813960

約数和(自身を除く): 66588980

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 7741, 7780, 15482, 30964, 38705, 77410, 154820, 3011249, 6022498, 12044996, 15056245, 30112490, 60224980]

約数ペア:

[(1, 60224980), (2, 30112490), (4, 15056245), (5, 12044996), (10, 6022498), (20, 3011249), (389, 154820), (778, 77410), (1556, 38705), (1945, 30964), (3890, 15482), (7741, 7780)]