288050240

素因数分解:

$2^6\times 5^1\times {\mathrm{900157}}^1$

素因数の和:900174

約数の個数: 28

約数和(自身を含む): 685920396

約数和(自身を除く): 397870156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 900157, 1800314, 3600628, 4500785, 7201256, 9001570, 14402512, 18003140, 28805024, 36006280, 57610048, 72012560, 144025120, 288050240]

約数ペア:

[(1, 288050240), (2, 144025120), (4, 72012560), (5, 57610048), (8, 36006280), (10, 28805024), (16, 18003140), (20, 14402512), (32, 9001570), (40, 7201256), (64, 4500785), (80, 3600628), (160, 1800314), (320, 900157)]