3335080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 8807040

約数和(自身を除く): 5471960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 277, 280, 301, 344, 430, 554, 602, 860, 1108, 1204, 1385, 1505, 1720, 1939, 2216, 2408, 2770, 3010, 3878, 5540, 6020, 7756, 9695, 11080, 11911, 12040, 15512, 19390, 23822, 38780, 47644, 59555, 77560, 83377, 95288, 119110, 166754, 238220, 333508, 416885, 476440, 667016, 833770, 1667540, 3335080]

約数ペア:

[(1, 3335080), (2, 1667540), (4, 833770), (5, 667016), (7, 476440), (8, 416885), (10, 333508), (14, 238220), (20, 166754), (28, 119110), (35, 95288), (40, 83377), (43, 77560), (56, 59555), (70, 47644), (86, 38780), (140, 23822), (172, 19390), (215, 15512), (277, 12040), (280, 11911), (301, 11080), (344, 9695), (430, 7756), (554, 6020), (602, 5540), (860, 3878), (1108, 3010), (1204, 2770), (1385, 2408), (1505, 2216), (1720, 1939)]