104482160

素因数分解:

$2^4\times 5^1\times {\mathrm{1306027}}^1$

素因数の和:1306040

約数の個数: 20

約数和(自身を含む): 242921208

約数和(自身を除く): 138439048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1306027, 2612054, 5224108, 6530135, 10448216, 13060270, 20896432, 26120540, 52241080, 104482160]

約数ペア:

[(1, 104482160), (2, 52241080), (4, 26120540), (5, 20896432), (8, 13060270), (10, 10448216), (16, 6530135), (20, 5224108), (40, 2612054), (80, 1306027)]