8672280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{72269}}^1$

素因数の和:72283

約数の個数: 32

約数和(自身を含む): 26017200

約数和(自身を除く): 17344920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 72269, 144538, 216807, 289076, 361345, 433614, 578152, 722690, 867228, 1084035, 1445380, 1734456, 2168070, 2890760, 4336140, 8672280]

約数ペア:

[(1, 8672280), (2, 4336140), (3, 2890760), (4, 2168070), (5, 1734456), (6, 1445380), (8, 1084035), (10, 867228), (12, 722690), (15, 578152), (20, 433614), (24, 361345), (30, 289076), (40, 216807), (60, 144538), (120, 72269)]