134461040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{240109}}^1$

素因数の和:240129

約数の個数: 40

約数和(自身を含む): 357283680

約数和(自身を除く): 222822640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 240109, 480218, 960436, 1200545, 1680763, 1920872, 2401090, 3361526, 3841744, 4802180, 6723052, 8403815, 9604360, 13446104, 16807630, 19208720, 26892208, 33615260, 67230520, 134461040]

約数ペア:

[(1, 134461040), (2, 67230520), (4, 33615260), (5, 26892208), (7, 19208720), (8, 16807630), (10, 13446104), (14, 9604360), (16, 8403815), (20, 6723052), (28, 4802180), (35, 3841744), (40, 3361526), (56, 2401090), (70, 1920872), (80, 1680763), (112, 1200545), (140, 960436), (280, 480218), (560, 240109)]