80550864

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19289}}^1$

素因数の和:19332

約数の個数: 60

約数和(自身を含む): 233216100

約数和(自身を除く): 152665236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 19289, 38578, 57867, 77156, 115734, 154312, 173601, 231468, 308624, 347202, 462936, 559381, 694404, 925872, 1118762, 1388808, 1678143, 2237524, 2777616, 3356286, 4475048, 5034429, 6712572, 8950096, 10068858, 13425144, 20137716, 26850288, 40275432, 80550864]

約数ペア:

[(1, 80550864), (2, 40275432), (3, 26850288), (4, 20137716), (6, 13425144), (8, 10068858), (9, 8950096), (12, 6712572), (16, 5034429), (18, 4475048), (24, 3356286), (29, 2777616), (36, 2237524), (48, 1678143), (58, 1388808), (72, 1118762), (87, 925872), (116, 694404), (144, 559381), (174, 462936), (232, 347202), (261, 308624), (348, 231468), (464, 173601), (522, 154312), (696, 115734), (1044, 77156), (1392, 57867), (2088, 38578), (4176, 19289)]