115840960

素因数分解:

$2^6\times 5^1\times {\mathrm{362003}}^1$

素因数の和:362020

約数の個数: 28

約数和(自身を含む): 275847048

約数和(自身を除く): 160006088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 362003, 724006, 1448012, 1810015, 2896024, 3620030, 5792048, 7240060, 11584096, 14480120, 23168192, 28960240, 57920480, 115840960]

約数ペア:

[(1, 115840960), (2, 57920480), (4, 28960240), (5, 23168192), (8, 14480120), (10, 11584096), (16, 7240060), (20, 5792048), (32, 3620030), (40, 2896024), (64, 1810015), (80, 1448012), (160, 724006), (320, 362003)]