76477320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{212437}}^1$

素因数の和:212454

約数の個数: 48

約数和(自身を含む): 248552460

約数和(自身を除く): 172075140

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, 212437, 424874, 637311, 849748, 1062185, 1274622, 1699496, 1911933, 2124370, 2549244, 3186555, 3823866, 4248740, 5098488, 6373110, 7647732, 8497480, 9559665, 12746220, 15295464, 19119330, 25492440, 38238660, 76477320]

約数ペア:

[(1, 76477320), (2, 38238660), (3, 25492440), (4, 19119330), (5, 15295464), (6, 12746220), (8, 9559665), (9, 8497480), (10, 7647732), (12, 6373110), (15, 5098488), (18, 4248740), (20, 3823866), (24, 3186555), (30, 2549244), (36, 2124370), (40, 1911933), (45, 1699496), (60, 1274622), (72, 1062185), (90, 849748), (120, 637311), (180, 424874), (360, 212437)]