6870040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10103}}^1$

素因数の和:10131

約数の個数: 32

約数和(自身を含む): 16368480

約数和(自身を除く): 9498440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10103, 20206, 40412, 50515, 80824, 101030, 171751, 202060, 343502, 404120, 687004, 858755, 1374008, 1717510, 3435020, 6870040]

約数ペア:

[(1, 6870040), (2, 3435020), (4, 1717510), (5, 1374008), (8, 858755), (10, 687004), (17, 404120), (20, 343502), (34, 202060), (40, 171751), (68, 101030), (85, 80824), (136, 50515), (170, 40412), (340, 20206), (680, 10103)]