211067880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1758899}}^1$

素因数の和:1758913

約数の個数: 32

約数和(自身を含む): 633204000

約数和(自身を除く): 422136120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1758899, 3517798, 5276697, 7035596, 8794495, 10553394, 14071192, 17588990, 21106788, 26383485, 35177980, 42213576, 52766970, 70355960, 105533940, 211067880]

約数ペア:

[(1, 211067880), (2, 105533940), (3, 70355960), (4, 52766970), (5, 42213576), (6, 35177980), (8, 26383485), (10, 21106788), (12, 17588990), (15, 14071192), (20, 10553394), (24, 8794495), (30, 7035596), (40, 5276697), (60, 3517798), (120, 1758899)]