80108208

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19183}}^1$

素因数の和:19226

約数の個数: 60

約数和(自身を含む): 231934560

約数和(自身を除く): 151826352

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, 19183, 38366, 57549, 76732, 115098, 153464, 172647, 230196, 306928, 345294, 460392, 556307, 690588, 920784, 1112614, 1381176, 1668921, 2225228, 2762352, 3337842, 4450456, 5006763, 6675684, 8900912, 10013526, 13351368, 20027052, 26702736, 40054104, 80108208]

約数ペア:

[(1, 80108208), (2, 40054104), (3, 26702736), (4, 20027052), (6, 13351368), (8, 10013526), (9, 8900912), (12, 6675684), (16, 5006763), (18, 4450456), (24, 3337842), (29, 2762352), (36, 2225228), (48, 1668921), (58, 1381176), (72, 1112614), (87, 920784), (116, 690588), (144, 556307), (174, 460392), (232, 345294), (261, 306928), (348, 230196), (464, 172647), (522, 153464), (696, 115098), (1044, 76732), (1392, 57549), (2088, 38366), (4176, 19183)]