20162760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168023}}^1$

素因数の和:168037

約数の個数: 32

約数和(自身を含む): 60488640

約数和(自身を除く): 40325880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168023, 336046, 504069, 672092, 840115, 1008138, 1344184, 1680230, 2016276, 2520345, 3360460, 4032552, 5040690, 6720920, 10081380, 20162760]

約数ペア:

[(1, 20162760), (2, 10081380), (3, 6720920), (4, 5040690), (5, 4032552), (6, 3360460), (8, 2520345), (10, 2016276), (12, 1680230), (15, 1344184), (20, 1008138), (24, 840115), (30, 672092), (40, 504069), (60, 336046), (120, 168023)]