18074706960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75311279}}^1$

素因数の和:75311295

約数の個数: 40

約数和(自身を含む): 56031592320

約数和(自身を除く): 37956885360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75311279, 150622558, 225933837, 301245116, 376556395, 451867674, 602490232, 753112790, 903735348, 1129669185, 1204980464, 1506225580, 1807470696, 2259338370, 3012451160, 3614941392, 4518676740, 6024902320, 9037353480, 18074706960]

約数ペア:

[(1, 18074706960), (2, 9037353480), (3, 6024902320), (4, 4518676740), (5, 3614941392), (6, 3012451160), (8, 2259338370), (10, 1807470696), (12, 1506225580), (15, 1204980464), (16, 1129669185), (20, 903735348), (24, 753112790), (30, 602490232), (40, 451867674), (48, 376556395), (60, 301245116), (80, 225933837), (120, 150622558), (240, 75311279)]