61036440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{508637}}^1$

素因数の和:508651

約数の個数: 32

約数和(自身を含む): 183109680

約数和(自身を除く): 122073240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 508637, 1017274, 1525911, 2034548, 2543185, 3051822, 4069096, 5086370, 6103644, 7629555, 10172740, 12207288, 15259110, 20345480, 30518220, 61036440]

約数ペア:

[(1, 61036440), (2, 30518220), (3, 20345480), (4, 15259110), (5, 12207288), (6, 10172740), (8, 7629555), (10, 6103644), (12, 5086370), (15, 4069096), (20, 3051822), (24, 2543185), (30, 2034548), (40, 1525911), (60, 1017274), (120, 508637)]