116298640

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13337}}^1$

素因数の和:13459

約数の個数: 40

約数和(自身を含む): 272895480

約数和(自身を除く): 156596840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 13337, 26674, 53348, 66685, 106696, 133370, 213392, 266740, 533480, 1066960, 1453733, 2907466, 5814932, 7268665, 11629864, 14537330, 23259728, 29074660, 58149320, 116298640]

約数ペア:

[(1, 116298640), (2, 58149320), (4, 29074660), (5, 23259728), (8, 14537330), (10, 11629864), (16, 7268665), (20, 5814932), (40, 2907466), (80, 1453733), (109, 1066960), (218, 533480), (436, 266740), (545, 213392), (872, 133370), (1090, 106696), (1744, 66685), (2180, 53348), (4360, 26674), (8720, 13337)]