80380674

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1117

約数の個数: 80

約数和(自身を含む): 201247200

約数和(自身を除く): 120866526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 258, 297, 387, 473, 594, 774, 891, 946, 1049, 1161, 1419, 1782, 2098, 2322, 2838, 3147, 3483, 4257, 6294, 6966, 8514, 9441, 11539, 12771, 18882, 23078, 25542, 28323, 34617, 38313, 45107, 56646, 69234, 76626, 84969, 90214, 103851, 135321, 169938, 207702, 270642, 311553, 405963, 496177, 623106, 811926, 934659, 992354, 1217889, 1488531, 1869318, 2435778, 2977062, 3653667, 4465593, 7307334, 8931186, 13396779, 26793558, 40190337, 80380674]

約数ペア:

[(1, 80380674), (2, 40190337), (3, 26793558), (6, 13396779), (9, 8931186), (11, 7307334), (18, 4465593), (22, 3653667), (27, 2977062), (33, 2435778), (43, 1869318), (54, 1488531), (66, 1217889), (81, 992354), (86, 934659), (99, 811926), (129, 623106), (162, 496177), (198, 405963), (258, 311553), (297, 270642), (387, 207702), (473, 169938), (594, 135321), (774, 103851), (891, 90214), (946, 84969), (1049, 76626), (1161, 69234), (1419, 56646), (1782, 45107), (2098, 38313), (2322, 34617), (2838, 28323), (3147, 25542), (3483, 23078), (4257, 18882), (6294, 12771), (6966, 11539), (8514, 9441)]