9695120

素因数分解:

$2^4\times 5^1\times {\mathrm{121189}}^1$

素因数の和:121202

約数の個数: 20

約数和(自身を含む): 22541340

約数和(自身を除く): 12846220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121189, 242378, 484756, 605945, 969512, 1211890, 1939024, 2423780, 4847560, 9695120]

約数ペア:

[(1, 9695120), (2, 4847560), (4, 2423780), (5, 1939024), (8, 1211890), (10, 969512), (16, 605945), (20, 484756), (40, 242378), (80, 121189)]