2488682760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20739023}}^1$

素因数の和:20739037

約数の個数: 32

約数和(自身を含む): 7466048640

約数和(自身を除く): 4977365880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20739023, 41478046, 62217069, 82956092, 103695115, 124434138, 165912184, 207390230, 248868276, 311085345, 414780460, 497736552, 622170690, 829560920, 1244341380, 2488682760]

約数ペア:

[(1, 2488682760), (2, 1244341380), (3, 829560920), (4, 622170690), (5, 497736552), (6, 414780460), (8, 311085345), (10, 248868276), (12, 207390230), (15, 165912184), (20, 124434138), (24, 103695115), (30, 82956092), (40, 62217069), (60, 41478046), (120, 20739023)]