51534960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{214729}}^1$

素因数の和:214745

約数の個数: 40

約数和(自身を含む): 159759120

約数和(自身を除く): 108224160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 214729, 429458, 644187, 858916, 1073645, 1288374, 1717832, 2147290, 2576748, 3220935, 3435664, 4294580, 5153496, 6441870, 8589160, 10306992, 12883740, 17178320, 25767480, 51534960]

約数ペア:

[(1, 51534960), (2, 25767480), (3, 17178320), (4, 12883740), (5, 10306992), (6, 8589160), (8, 6441870), (10, 5153496), (12, 4294580), (15, 3435664), (16, 3220935), (20, 2576748), (24, 2147290), (30, 1717832), (40, 1288374), (48, 1073645), (60, 858916), (80, 644187), (120, 429458), (240, 214729)]