5277160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 13893120

約数和(自身を除く): 8615960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 401, 470, 658, 802, 940, 1316, 1604, 1645, 1880, 2005, 2632, 2807, 3208, 3290, 4010, 5614, 6580, 8020, 11228, 13160, 14035, 16040, 18847, 22456, 28070, 37694, 56140, 75388, 94235, 112280, 131929, 150776, 188470, 263858, 376940, 527716, 659645, 753880, 1055432, 1319290, 2638580, 5277160]

約数ペア:

[(1, 5277160), (2, 2638580), (4, 1319290), (5, 1055432), (7, 753880), (8, 659645), (10, 527716), (14, 376940), (20, 263858), (28, 188470), (35, 150776), (40, 131929), (47, 112280), (56, 94235), (70, 75388), (94, 56140), (140, 37694), (188, 28070), (235, 22456), (280, 18847), (329, 16040), (376, 14035), (401, 13160), (470, 11228), (658, 8020), (802, 6580), (940, 5614), (1316, 4010), (1604, 3290), (1645, 3208), (1880, 2807), (2005, 2632)]