66127560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{551063}}^1$

素因数の和:551077

約数の個数: 32

約数和(自身を含む): 198383040

約数和(自身を除く): 132255480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 551063, 1102126, 1653189, 2204252, 2755315, 3306378, 4408504, 5510630, 6612756, 8265945, 11021260, 13225512, 16531890, 22042520, 33063780, 66127560]

約数ペア:

[(1, 66127560), (2, 33063780), (3, 22042520), (4, 16531890), (5, 13225512), (6, 11021260), (8, 8265945), (10, 6612756), (12, 5510630), (15, 4408504), (20, 3306378), (24, 2755315), (30, 2204252), (40, 1653189), (60, 1102126), (120, 551063)]