80459136

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 245452800

約数和(自身を除く): 164993664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 751, 837, 864, 992, 1116, 1152, 1488, 1502, 1674, 1728, 1984, 2232, 2253, 2976, 3004, 3348, 3456, 3968, 4464, 4506, 5952, 6008, 6696, 6759, 8928, 9012, 11904, 12016, 13392, 13518, 17856, 18024, 20277, 23281, 24032, 26784, 27036, 35712, 36048, 40554, 46562, 48064, 53568, 54072, 69843, 72096, 81108, 93124, 96128, 107136, 108144, 139686, 144192, 162216, 186248, 209529, 216288, 279372, 288384, 324432, 372496, 419058, 432576, 558744, 628587, 648864, 744992, 838116, 865152, 1117488, 1257174, 1297728, 1489984, 1676232, 2234976, 2514348, 2595456, 2979968, 3352464, 4469952, 5028696, 6704928, 8939904, 10057392, 13409856, 20114784, 26819712, 40229568, 80459136]

約数ペア:

[(1, 80459136), (2, 40229568), (3, 26819712), (4, 20114784), (6, 13409856), (8, 10057392), (9, 8939904), (12, 6704928), (16, 5028696), (18, 4469952), (24, 3352464), (27, 2979968), (31, 2595456), (32, 2514348), (36, 2234976), (48, 1676232), (54, 1489984), (62, 1297728), (64, 1257174), (72, 1117488), (93, 865152), (96, 838116), (108, 744992), (124, 648864), (128, 628587), (144, 558744), (186, 432576), (192, 419058), (216, 372496), (248, 324432), (279, 288384), (288, 279372), (372, 216288), (384, 209529), (432, 186248), (496, 162216), (558, 144192), (576, 139686), (744, 108144), (751, 107136), (837, 96128), (864, 93124), (992, 81108), (1116, 72096), (1152, 69843), (1488, 54072), (1502, 53568), (1674, 48064), (1728, 46562), (1984, 40554), (2232, 36048), (2253, 35712), (2976, 27036), (3004, 26784), (3348, 24032), (3456, 23281), (3968, 20277), (4464, 18024), (4506, 17856), (5952, 13518), (6008, 13392), (6696, 12016), (6759, 11904), (8928, 9012)]