151284160

素因数分解:

$2^6\times 5^1\times {\mathrm{472763}}^1$

素因数の和:472780

約数の個数: 28

約数和(自身を含む): 360246168

約数和(自身を除く): 208962008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 472763, 945526, 1891052, 2363815, 3782104, 4727630, 7564208, 9455260, 15128416, 18910520, 30256832, 37821040, 75642080, 151284160]

約数ペア:

[(1, 151284160), (2, 75642080), (4, 37821040), (5, 30256832), (8, 18910520), (10, 15128416), (16, 9455260), (20, 7564208), (32, 4727630), (40, 3782104), (64, 2363815), (80, 1891052), (160, 945526), (320, 472763)]