12854760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107123}}^1$

素因数の和:107137

約数の個数: 32

約数和(自身を含む): 38564640

約数和(自身を除く): 25709880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 107123, 214246, 321369, 428492, 535615, 642738, 856984, 1071230, 1285476, 1606845, 2142460, 2570952, 3213690, 4284920, 6427380, 12854760]

約数ペア:

[(1, 12854760), (2, 6427380), (3, 4284920), (4, 3213690), (5, 2570952), (6, 2142460), (8, 1606845), (10, 1285476), (12, 1071230), (15, 856984), (20, 642738), (24, 535615), (30, 428492), (40, 321369), (60, 214246), (120, 107123)]