57127860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13799}}^1$

素因数の和:13837

約数の個数: 72

約数和(自身を含む): 180835200

約数和(自身を除く): 123707340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 13799, 27598, 41397, 55196, 68995, 82794, 124191, 137990, 165588, 206985, 248382, 275980, 317377, 413970, 496764, 620955, 634754, 827940, 952131, 1241910, 1269508, 1586885, 1904262, 2483820, 2856393, 3173770, 3808524, 4760655, 5712786, 6347540, 9521310, 11425572, 14281965, 19042620, 28563930, 57127860]

約数ペア:

[(1, 57127860), (2, 28563930), (3, 19042620), (4, 14281965), (5, 11425572), (6, 9521310), (9, 6347540), (10, 5712786), (12, 4760655), (15, 3808524), (18, 3173770), (20, 2856393), (23, 2483820), (30, 1904262), (36, 1586885), (45, 1269508), (46, 1241910), (60, 952131), (69, 827940), (90, 634754), (92, 620955), (115, 496764), (138, 413970), (180, 317377), (207, 275980), (230, 248382), (276, 206985), (345, 165588), (414, 137990), (460, 124191), (690, 82794), (828, 68995), (1035, 55196), (1380, 41397), (2070, 27598), (4140, 13799)]