87529320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{243137}}^1$

素因数の和:243154

約数の個数: 48

約数和(自身を含む): 284471460

約数和(自身を除く): 196942140

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, 243137, 486274, 729411, 972548, 1215685, 1458822, 1945096, 2188233, 2431370, 2917644, 3647055, 4376466, 4862740, 5835288, 7294110, 8752932, 9725480, 10941165, 14588220, 17505864, 21882330, 29176440, 43764660, 87529320]

約数ペア:

[(1, 87529320), (2, 43764660), (3, 29176440), (4, 21882330), (5, 17505864), (6, 14588220), (8, 10941165), (9, 9725480), (10, 8752932), (12, 7294110), (15, 5835288), (18, 4862740), (20, 4376466), (24, 3647055), (30, 2917644), (36, 2431370), (40, 2188233), (45, 1945096), (60, 1458822), (72, 1215685), (90, 972548), (120, 729411), (180, 486274), (360, 243137)]