11344480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1447}}^1$

素因数の和:1476

約数の個数: 72

約数和(自身を含む): 31198608

約数和(自身を除く): 19854128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1447, 1568, 1960, 2894, 3920, 5788, 7235, 7840, 10129, 11576, 14470, 20258, 23152, 28940, 40516, 46304, 50645, 57880, 70903, 81032, 101290, 115760, 141806, 162064, 202580, 231520, 283612, 324128, 354515, 405160, 567224, 709030, 810320, 1134448, 1418060, 1620640, 2268896, 2836120, 5672240, 11344480]

約数ペア:

[(1, 11344480), (2, 5672240), (4, 2836120), (5, 2268896), (7, 1620640), (8, 1418060), (10, 1134448), (14, 810320), (16, 709030), (20, 567224), (28, 405160), (32, 354515), (35, 324128), (40, 283612), (49, 231520), (56, 202580), (70, 162064), (80, 141806), (98, 115760), (112, 101290), (140, 81032), (160, 70903), (196, 57880), (224, 50645), (245, 46304), (280, 40516), (392, 28940), (490, 23152), (560, 20258), (784, 14470), (980, 11576), (1120, 10129), (1447, 7840), (1568, 7235), (1960, 5788), (2894, 3920)]