80458768285

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{4297}}^1$

素因数の和:5126

約数の個数: 64

約数和(自身を含む): 119474772480

約数和(自身を除く): 39016004195

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 761, 1295, 3515, 3805, 4297, 4921, 5327, 14459, 21485, 24605, 26635, 28157, 30079, 72295, 81643, 101213, 140785, 150395, 158989, 197099, 408215, 506065, 534983, 571501, 794945, 985495, 1112923, 2674915, 2857505, 3020791, 3270017, 3744881, 5564615, 15103955, 16350085, 18724405, 21145537, 22890119, 62130323, 105727685, 114450595, 120990629, 310651615, 434912261, 604953145, 846934403, 2174561305, 2298821951, 4234672015, 11494109755, 16091753657, 80458768285]

約数ペア:

[(1, 80458768285), (5, 16091753657), (7, 11494109755), (19, 4234672015), (35, 2298821951), (37, 2174561305), (95, 846934403), (133, 604953145), (185, 434912261), (259, 310651615), (665, 120990629), (703, 114450595), (761, 105727685), (1295, 62130323), (3515, 22890119), (3805, 21145537), (4297, 18724405), (4921, 16350085), (5327, 15103955), (14459, 5564615), (21485, 3744881), (24605, 3270017), (26635, 3020791), (28157, 2857505), (30079, 2674915), (72295, 1112923), (81643, 985495), (101213, 794945), (140785, 571501), (150395, 534983), (158989, 506065), (197099, 408215)]