83138760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{230941}}^1$

素因数の和:230958

約数の個数: 48

約数和(自身を含む): 270202140

約数和(自身を除く): 187063380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 230941, 461882, 692823, 923764, 1154705, 1385646, 1847528, 2078469, 2309410, 2771292, 3464115, 4156938, 4618820, 5542584, 6928230, 8313876, 9237640, 10392345, 13856460, 16627752, 20784690, 27712920, 41569380, 83138760]

約数ペア:

[(1, 83138760), (2, 41569380), (3, 27712920), (4, 20784690), (5, 16627752), (6, 13856460), (8, 10392345), (9, 9237640), (10, 8313876), (12, 6928230), (15, 5542584), (18, 4618820), (20, 4156938), (24, 3464115), (30, 2771292), (36, 2309410), (40, 2078469), (45, 1847528), (60, 1385646), (72, 1154705), (90, 923764), (120, 692823), (180, 461882), (360, 230941)]