531841320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1477337}}^1$

素因数の和:1477354

約数の個数: 48

約数和(自身を含む): 1728485460

約数和(自身を除く): 1196644140

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, 1477337, 2954674, 4432011, 5909348, 7386685, 8864022, 11818696, 13296033, 14773370, 17728044, 22160055, 26592066, 29546740, 35456088, 44320110, 53184132, 59093480, 66480165, 88640220, 106368264, 132960330, 177280440, 265920660, 531841320]

約数ペア:

[(1, 531841320), (2, 265920660), (3, 177280440), (4, 132960330), (5, 106368264), (6, 88640220), (8, 66480165), (9, 59093480), (10, 53184132), (12, 44320110), (15, 35456088), (18, 29546740), (20, 26592066), (24, 22160055), (30, 17728044), (36, 14773370), (40, 13296033), (45, 11818696), (60, 8864022), (72, 7386685), (90, 5909348), (120, 4432011), (180, 2954674), (360, 1477337)]