101750080

素因数分解:

$2^6\times 5^1\times {\mathrm{317969}}^1$

素因数の和:317986

約数の個数: 28

約数和(自身を含む): 242293140

約数和(自身を除く): 140543060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 317969, 635938, 1271876, 1589845, 2543752, 3179690, 5087504, 6359380, 10175008, 12718760, 20350016, 25437520, 50875040, 101750080]

約数ペア:

[(1, 101750080), (2, 50875040), (4, 25437520), (5, 20350016), (8, 12718760), (10, 10175008), (16, 6359380), (20, 5087504), (32, 3179690), (40, 2543752), (64, 1589845), (80, 1271876), (160, 635938), (320, 317969)]