8267880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{68899}}^1$

素因数の和:68913

約数の個数: 32

約数和(自身を含む): 24804000

約数和(自身を除く): 16536120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 68899, 137798, 206697, 275596, 344495, 413394, 551192, 688990, 826788, 1033485, 1377980, 1653576, 2066970, 2755960, 4133940, 8267880]

約数ペア:

[(1, 8267880), (2, 4133940), (3, 2755960), (4, 2066970), (5, 1653576), (6, 1377980), (8, 1033485), (10, 826788), (12, 688990), (15, 551192), (20, 413394), (24, 344495), (30, 275596), (40, 206697), (60, 137798), (120, 68899)]