6680080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7591}}^1$

素因数の和:7615

約数の個数: 40

約数和(自身を含む): 16945344

約数和(自身を除く): 10265264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 7591, 15182, 30364, 37955, 60728, 75910, 83501, 121456, 151820, 167002, 303640, 334004, 417505, 607280, 668008, 835010, 1336016, 1670020, 3340040, 6680080]

約数ペア:

[(1, 6680080), (2, 3340040), (4, 1670020), (5, 1336016), (8, 835010), (10, 668008), (11, 607280), (16, 417505), (20, 334004), (22, 303640), (40, 167002), (44, 151820), (55, 121456), (80, 83501), (88, 75910), (110, 60728), (176, 37955), (220, 30364), (440, 15182), (880, 7591)]