80755752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 174297048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 89, 132, 154, 168, 178, 231, 264, 267, 308, 356, 462, 491, 534, 616, 623, 712, 924, 979, 982, 1068, 1246, 1473, 1848, 1869, 1958, 1964, 2136, 2492, 2937, 2946, 3437, 3738, 3916, 3928, 4984, 5401, 5874, 5892, 6853, 6874, 7476, 7832, 10311, 10802, 11748, 11784, 13706, 13748, 14952, 16203, 20559, 20622, 21604, 23496, 27412, 27496, 32406, 37807, 41118, 41244, 43208, 43699, 54824, 64812, 75614, 82236, 82488, 87398, 113421, 129624, 131097, 151228, 164472, 174796, 226842, 262194, 302456, 305893, 349592, 453684, 480689, 524388, 611786, 907368, 917679, 961378, 1048776, 1223572, 1442067, 1835358, 1922756, 2447144, 2884134, 3364823, 3670716, 3845512, 5768268, 6729646, 7341432, 10094469, 11536536, 13459292, 20188938, 26918584, 40377876, 80755752]

約数ペア:

[(1, 80755752), (2, 40377876), (3, 26918584), (4, 20188938), (6, 13459292), (7, 11536536), (8, 10094469), (11, 7341432), (12, 6729646), (14, 5768268), (21, 3845512), (22, 3670716), (24, 3364823), (28, 2884134), (33, 2447144), (42, 1922756), (44, 1835358), (56, 1442067), (66, 1223572), (77, 1048776), (84, 961378), (88, 917679), (89, 907368), (132, 611786), (154, 524388), (168, 480689), (178, 453684), (231, 349592), (264, 305893), (267, 302456), (308, 262194), (356, 226842), (462, 174796), (491, 164472), (534, 151228), (616, 131097), (623, 129624), (712, 113421), (924, 87398), (979, 82488), (982, 82236), (1068, 75614), (1246, 64812), (1473, 54824), (1848, 43699), (1869, 43208), (1958, 41244), (1964, 41118), (2136, 37807), (2492, 32406), (2937, 27496), (2946, 27412), (3437, 23496), (3738, 21604), (3916, 20622), (3928, 20559), (4984, 16203), (5401, 14952), (5874, 13748), (5892, 13706), (6853, 11784), (6874, 11748), (7476, 10802), (7832, 10311)]