23648080

素因数分解:

$2^4\times 5^1\times {\mathrm{295601}}^1$

素因数の和:295614

約数の個数: 20

約数和(自身を含む): 54981972

約数和(自身を除く): 31333892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 295601, 591202, 1182404, 1478005, 2364808, 2956010, 4729616, 5912020, 11824040, 23648080]

約数ペア:

[(1, 23648080), (2, 11824040), (4, 5912020), (5, 4729616), (8, 2956010), (10, 2364808), (16, 1478005), (20, 1182404), (40, 591202), (80, 295601)]