86227560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239521}}^1$

素因数の和:239538

約数の個数: 48

約数和(自身を含む): 280240740

約数和(自身を除く): 194013180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 239521, 479042, 718563, 958084, 1197605, 1437126, 1916168, 2155689, 2395210, 2874252, 3592815, 4311378, 4790420, 5748504, 7185630, 8622756, 9580840, 10778445, 14371260, 17245512, 21556890, 28742520, 43113780, 86227560]

約数ペア:

[(1, 86227560), (2, 43113780), (3, 28742520), (4, 21556890), (5, 17245512), (6, 14371260), (8, 10778445), (9, 9580840), (10, 8622756), (12, 7185630), (15, 5748504), (18, 4790420), (20, 4311378), (24, 3592815), (30, 2874252), (36, 2395210), (40, 2155689), (45, 1916168), (60, 1437126), (72, 1197605), (90, 958084), (120, 718563), (180, 479042), (360, 239521)]