68616120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571801}}^1$

素因数の和:571815

約数の個数: 32

約数和(自身を含む): 205848720

約数和(自身を除く): 137232600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571801, 1143602, 1715403, 2287204, 2859005, 3430806, 4574408, 5718010, 6861612, 8577015, 11436020, 13723224, 17154030, 22872040, 34308060, 68616120]

約数ペア:

[(1, 68616120), (2, 34308060), (3, 22872040), (4, 17154030), (5, 13723224), (6, 11436020), (8, 8577015), (10, 6861612), (12, 5718010), (15, 4574408), (20, 3430806), (24, 2859005), (30, 2287204), (40, 1715403), (60, 1143602), (120, 571801)]