6261160

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 14191560

約数和(自身を除く): 7930400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 997, 1256, 1570, 1994, 3140, 3988, 4985, 6280, 7976, 9970, 19940, 39880, 156529, 313058, 626116, 782645, 1252232, 1565290, 3130580, 6261160]

約数ペア:

[(1, 6261160), (2, 3130580), (4, 1565290), (5, 1252232), (8, 782645), (10, 626116), (20, 313058), (40, 156529), (157, 39880), (314, 19940), (628, 9970), (785, 7976), (997, 6280), (1256, 4985), (1570, 3988), (1994, 3140)]