9709320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{80911}}^1$

素因数の和:80925

約数の個数: 32

約数和(自身を含む): 29128320

約数和(自身を除く): 19419000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 80911, 161822, 242733, 323644, 404555, 485466, 647288, 809110, 970932, 1213665, 1618220, 1941864, 2427330, 3236440, 4854660, 9709320]

約数ペア:

[(1, 9709320), (2, 4854660), (3, 3236440), (4, 2427330), (5, 1941864), (6, 1618220), (8, 1213665), (10, 970932), (12, 809110), (15, 647288), (20, 485466), (24, 404555), (30, 323644), (40, 242733), (60, 161822), (120, 80911)]