11463760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 33247872

約数和(自身を除く): 21784112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 1861, 3080, 3722, 6160, 7444, 9305, 13027, 14888, 18610, 20471, 26054, 29776, 37220, 40942, 52108, 65135, 74440, 81884, 102355, 104216, 130270, 143297, 148880, 163768, 204710, 208432, 260540, 286594, 327536, 409420, 521080, 573188, 716485, 818840, 1042160, 1146376, 1432970, 1637680, 2292752, 2865940, 5731880, 11463760]

約数ペア:

[(1, 11463760), (2, 5731880), (4, 2865940), (5, 2292752), (7, 1637680), (8, 1432970), (10, 1146376), (11, 1042160), (14, 818840), (16, 716485), (20, 573188), (22, 521080), (28, 409420), (35, 327536), (40, 286594), (44, 260540), (55, 208432), (56, 204710), (70, 163768), (77, 148880), (80, 143297), (88, 130270), (110, 104216), (112, 102355), (140, 81884), (154, 74440), (176, 65135), (220, 52108), (280, 40942), (308, 37220), (385, 29776), (440, 26054), (560, 20471), (616, 18610), (770, 14888), (880, 13027), (1232, 9305), (1540, 7444), (1861, 6160), (3080, 3722)]