3476120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 8177760

約数和(自身を除く): 4701640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 47, 86, 94, 172, 188, 215, 235, 344, 376, 430, 470, 860, 940, 1720, 1849, 1880, 2021, 3698, 4042, 7396, 8084, 9245, 10105, 14792, 16168, 18490, 20210, 36980, 40420, 73960, 80840, 86903, 173806, 347612, 434515, 695224, 869030, 1738060, 3476120]

約数ペア:

[(1, 3476120), (2, 1738060), (4, 869030), (5, 695224), (8, 434515), (10, 347612), (20, 173806), (40, 86903), (43, 80840), (47, 73960), (86, 40420), (94, 36980), (172, 20210), (188, 18490), (215, 16168), (235, 14792), (344, 10105), (376, 9245), (430, 8084), (470, 7396), (860, 4042), (940, 3698), (1720, 2021), (1849, 1880)]