10554320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 28712448

約数和(自身を除く): 18158128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 401, 470, 560, 658, 752, 802, 940, 1316, 1604, 1645, 1880, 2005, 2632, 2807, 3208, 3290, 3760, 4010, 5264, 5614, 6416, 6580, 8020, 11228, 13160, 14035, 16040, 18847, 22456, 26320, 28070, 32080, 37694, 44912, 56140, 75388, 94235, 112280, 131929, 150776, 188470, 224560, 263858, 301552, 376940, 527716, 659645, 753880, 1055432, 1319290, 1507760, 2110864, 2638580, 5277160, 10554320]

約数ペア:

[(1, 10554320), (2, 5277160), (4, 2638580), (5, 2110864), (7, 1507760), (8, 1319290), (10, 1055432), (14, 753880), (16, 659645), (20, 527716), (28, 376940), (35, 301552), (40, 263858), (47, 224560), (56, 188470), (70, 150776), (80, 131929), (94, 112280), (112, 94235), (140, 75388), (188, 56140), (235, 44912), (280, 37694), (329, 32080), (376, 28070), (401, 26320), (470, 22456), (560, 18847), (658, 16040), (752, 14035), (802, 13160), (940, 11228), (1316, 8020), (1604, 6580), (1645, 6416), (1880, 5614), (2005, 5264), (2632, 4010), (2807, 3760), (3208, 3290)]