74682120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{622351}}^1$

素因数の和:622365

約数の個数: 32

約数和(自身を含む): 224046720

約数和(自身を除く): 149364600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 622351, 1244702, 1867053, 2489404, 3111755, 3734106, 4978808, 6223510, 7468212, 9335265, 12447020, 14936424, 18670530, 24894040, 37341060, 74682120]

約数ペア:

[(1, 74682120), (2, 37341060), (3, 24894040), (4, 18670530), (5, 14936424), (6, 12447020), (8, 9335265), (10, 7468212), (12, 6223510), (15, 4978808), (20, 3734106), (24, 3111755), (30, 2489404), (40, 1867053), (60, 1244702), (120, 622351)]