121002760

素因数分解:

$2^3\times 5^1\times {\mathrm{3025069}}^1$

素因数の和:3025080

約数の個数: 16

約数和(自身を含む): 272256300

約数和(自身を除く): 151253540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3025069, 6050138, 12100276, 15125345, 24200552, 30250690, 60501380, 121002760]

約数ペア:

[(1, 121002760), (2, 60501380), (4, 30250690), (5, 24200552), (8, 15125345), (10, 12100276), (20, 6050138), (40, 3025069)]