528096240040

素因数分解:

$2^3\times 5^1\times {\mathrm{69073}}^1\times {\mathrm{191137}}^1$

素因数の和:260221

約数の個数: 32

約数和(自身を含む): 1188239959080

約数和(自身を除く): 660143719040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 69073, 138146, 191137, 276292, 345365, 382274, 552584, 690730, 764548, 955685, 1381460, 1529096, 1911370, 2762920, 3822740, 7645480, 13202406001, 26404812002, 52809624004, 66012030005, 105619248008, 132024060010, 264048120020, 528096240040]

約数ペア:

[(1, 528096240040), (2, 264048120020), (4, 132024060010), (5, 105619248008), (8, 66012030005), (10, 52809624004), (20, 26404812002), (40, 13202406001), (69073, 7645480), (138146, 3822740), (191137, 2762920), (276292, 1911370), (345365, 1529096), (382274, 1381460), (552584, 955685), (690730, 764548)]