8010680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 18411840

約数和(自身を除く): 10401160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 4261, 8522, 17044, 21305, 34088, 42610, 85220, 170440, 200267, 400534, 801068, 1001335, 1602136, 2002670, 4005340, 8010680]

約数ペア:

[(1, 8010680), (2, 4005340), (4, 2002670), (5, 1602136), (8, 1001335), (10, 801068), (20, 400534), (40, 200267), (47, 170440), (94, 85220), (188, 42610), (235, 34088), (376, 21305), (470, 17044), (940, 8522), (1880, 4261)]