21962760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{183023}}^1$

素因数の和:183037

約数の個数: 32

約数和(自身を含む): 65888640

約数和(自身を除く): 43925880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 183023, 366046, 549069, 732092, 915115, 1098138, 1464184, 1830230, 2196276, 2745345, 3660460, 4392552, 5490690, 7320920, 10981380, 21962760]

約数ペア:

[(1, 21962760), (2, 10981380), (3, 7320920), (4, 5490690), (5, 4392552), (6, 3660460), (8, 2745345), (10, 2196276), (12, 1830230), (15, 1464184), (20, 1098138), (24, 915115), (30, 732092), (40, 549069), (60, 366046), (120, 183023)]