6460760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8501}}^1$

素因数の和:8531

約数の個数: 32

約数和(自身を含む): 15303600

約数和(自身を除く): 8842840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 8501, 17002, 34004, 42505, 68008, 85010, 161519, 170020, 323038, 340040, 646076, 807595, 1292152, 1615190, 3230380, 6460760]

約数ペア:

[(1, 6460760), (2, 3230380), (4, 1615190), (5, 1292152), (8, 807595), (10, 646076), (19, 340040), (20, 323038), (38, 170020), (40, 161519), (76, 85010), (95, 68008), (152, 42505), (190, 34004), (380, 17002), (760, 8501)]