80379816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 224078400

約数和(自身を除く): 143698584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 121, 132, 178, 242, 264, 267, 311, 356, 363, 484, 534, 622, 712, 726, 933, 968, 979, 1068, 1244, 1452, 1866, 1958, 2136, 2488, 2904, 2937, 3421, 3732, 3916, 5874, 6842, 7464, 7832, 10263, 10769, 11748, 13684, 20526, 21538, 23496, 27368, 27679, 32307, 37631, 41052, 43076, 55358, 64614, 75262, 82104, 83037, 86152, 110716, 112893, 129228, 150524, 166074, 221432, 225786, 258456, 301048, 304469, 332148, 451572, 608938, 664296, 903144, 913407, 1217876, 1826814, 2435752, 3349159, 3653628, 6698318, 7307256, 10047477, 13396636, 20094954, 26793272, 40189908, 80379816]

約数ペア:

[(1, 80379816), (2, 40189908), (3, 26793272), (4, 20094954), (6, 13396636), (8, 10047477), (11, 7307256), (12, 6698318), (22, 3653628), (24, 3349159), (33, 2435752), (44, 1826814), (66, 1217876), (88, 913407), (89, 903144), (121, 664296), (132, 608938), (178, 451572), (242, 332148), (264, 304469), (267, 301048), (311, 258456), (356, 225786), (363, 221432), (484, 166074), (534, 150524), (622, 129228), (712, 112893), (726, 110716), (933, 86152), (968, 83037), (979, 82104), (1068, 75262), (1244, 64614), (1452, 55358), (1866, 43076), (1958, 41052), (2136, 37631), (2488, 32307), (2904, 27679), (2937, 27368), (3421, 23496), (3732, 21538), (3916, 20526), (5874, 13684), (6842, 11748), (7464, 10769), (7832, 10263)]