26164440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72679}}^1$

素因数の和:72696

約数の個数: 48

約数和(自身を含む): 85035600

約数和(自身を除く): 58871160

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, 72679, 145358, 218037, 290716, 363395, 436074, 581432, 654111, 726790, 872148, 1090185, 1308222, 1453580, 1744296, 2180370, 2616444, 2907160, 3270555, 4360740, 5232888, 6541110, 8721480, 13082220, 26164440]

約数ペア:

[(1, 26164440), (2, 13082220), (3, 8721480), (4, 6541110), (5, 5232888), (6, 4360740), (8, 3270555), (9, 2907160), (10, 2616444), (12, 2180370), (15, 1744296), (18, 1453580), (20, 1308222), (24, 1090185), (30, 872148), (36, 726790), (40, 654111), (45, 581432), (60, 436074), (72, 363395), (90, 290716), (120, 218037), (180, 145358), (360, 72679)]