7168060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4027}}^1$

素因数の和:4125

約数の個数: 24

約数和(自身を含む): 15225840

約数和(自身を除く): 8057780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 4027, 8054, 16108, 20135, 40270, 80540, 358403, 716806, 1433612, 1792015, 3584030, 7168060]

約数ペア:

[(1, 7168060), (2, 3584030), (4, 1792015), (5, 1433612), (10, 716806), (20, 358403), (89, 80540), (178, 40270), (356, 20135), (445, 16108), (890, 8054), (1780, 4027)]