211629360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1051}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 657457920

約数和(自身を除く): 445828560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839, 1051, 1678, 2102, 2517, 3153, 3356, 4195, 4204, 5034, 5255, 6306, 6712, 8390, 8408, 10068, 10510, 12585, 12612, 13424, 15765, 16780, 16816, 20136, 21020, 25170, 25224, 31530, 33560, 40272, 42040, 50340, 50448, 63060, 67120, 84080, 100680, 126120, 201360, 252240, 881789, 1763578, 2645367, 3527156, 4408945, 5290734, 7054312, 8817890, 10581468, 13226835, 14108624, 17635780, 21162936, 26453670, 35271560, 42325872, 52907340, 70543120, 105814680, 211629360]

約数ペア:

[(1, 211629360), (2, 105814680), (3, 70543120), (4, 52907340), (5, 42325872), (6, 35271560), (8, 26453670), (10, 21162936), (12, 17635780), (15, 14108624), (16, 13226835), (20, 10581468), (24, 8817890), (30, 7054312), (40, 5290734), (48, 4408945), (60, 3527156), (80, 2645367), (120, 1763578), (240, 881789), (839, 252240), (1051, 201360), (1678, 126120), (2102, 100680), (2517, 84080), (3153, 67120), (3356, 63060), (4195, 50448), (4204, 50340), (5034, 42040), (5255, 40272), (6306, 33560), (6712, 31530), (8390, 25224), (8408, 25170), (10068, 21020), (10510, 20136), (12585, 16816), (12612, 16780), (13424, 15765)]