5210080

素因数分解:

$2^5\times 5^1\times {\mathrm{32563}}^1$

素因数の和:32578

約数の個数: 24

約数和(自身を含む): 12309192

約数和(自身を除く): 7099112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 32563, 65126, 130252, 162815, 260504, 325630, 521008, 651260, 1042016, 1302520, 2605040, 5210080]

約数ペア:

[(1, 5210080), (2, 2605040), (4, 1302520), (5, 1042016), (8, 651260), (10, 521008), (16, 325630), (20, 260504), (32, 162815), (40, 130252), (80, 65126), (160, 32563)]