156618060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1979}}^1$

素因数の和:3310

約数の個数: 48

約数和(自身を含む): 439084800

約数和(自身を除く): 282466740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319, 1979, 2638, 3957, 3958, 5276, 5937, 6595, 7914, 7916, 9895, 11874, 13190, 15828, 19785, 19790, 23748, 26380, 29685, 39570, 39580, 59370, 79140, 118740, 2610301, 5220602, 7830903, 10441204, 13051505, 15661806, 26103010, 31323612, 39154515, 52206020, 78309030, 156618060]

約数ペア:

[(1, 156618060), (2, 78309030), (3, 52206020), (4, 39154515), (5, 31323612), (6, 26103010), (10, 15661806), (12, 13051505), (15, 10441204), (20, 7830903), (30, 5220602), (60, 2610301), (1319, 118740), (1979, 79140), (2638, 59370), (3957, 39580), (3958, 39570), (5276, 29685), (5937, 26380), (6595, 23748), (7914, 19790), (7916, 19785), (9895, 15828), (11874, 13190)]