61937760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{129037}}^1$

素因数の和:129055

約数の個数: 48

約数和(自身を含む): 195105456

約数和(自身を除く): 133167696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 129037, 258074, 387111, 516148, 645185, 774222, 1032296, 1290370, 1548444, 1935555, 2064592, 2580740, 3096888, 3871110, 4129184, 5161480, 6193776, 7742220, 10322960, 12387552, 15484440, 20645920, 30968880, 61937760]

約数ペア:

[(1, 61937760), (2, 30968880), (3, 20645920), (4, 15484440), (5, 12387552), (6, 10322960), (8, 7742220), (10, 6193776), (12, 5161480), (15, 4129184), (16, 3871110), (20, 3096888), (24, 2580740), (30, 2064592), (32, 1935555), (40, 1548444), (48, 1290370), (60, 1032296), (80, 774222), (96, 645185), (120, 516148), (160, 387111), (240, 258074), (480, 129037)]