6987040

素因数分解:

$2^5\times 5^1\times {\mathrm{43669}}^1$

素因数の和:43684

約数の個数: 24

約数和(自身を含む): 16507260

約数和(自身を除く): 9520220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 43669, 87338, 174676, 218345, 349352, 436690, 698704, 873380, 1397408, 1746760, 3493520, 6987040]

約数ペア:

[(1, 6987040), (2, 3493520), (4, 1746760), (5, 1397408), (8, 873380), (10, 698704), (16, 436690), (20, 349352), (32, 218345), (40, 174676), (80, 87338), (160, 43669)]