80387712

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2302

約数の個数: 96

約数和(自身を含む): 238892160

約数和(自身を除く): 158504448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2251, 2976, 3968, 4464, 4502, 5952, 6753, 8928, 9004, 11904, 13506, 17856, 18008, 20259, 27012, 35712, 36016, 40518, 54024, 69781, 72032, 81036, 108048, 139562, 144064, 162072, 209343, 216096, 279124, 288128, 324144, 418686, 432192, 558248, 628029, 648288, 837372, 864384, 1116496, 1256058, 1296576, 1674744, 2232992, 2512116, 2593152, 3349488, 4465984, 5024232, 6698976, 8931968, 10048464, 13397952, 20096928, 26795904, 40193856, 80387712]

約数ペア:

[(1, 80387712), (2, 40193856), (3, 26795904), (4, 20096928), (6, 13397952), (8, 10048464), (9, 8931968), (12, 6698976), (16, 5024232), (18, 4465984), (24, 3349488), (31, 2593152), (32, 2512116), (36, 2232992), (48, 1674744), (62, 1296576), (64, 1256058), (72, 1116496), (93, 864384), (96, 837372), (124, 648288), (128, 628029), (144, 558248), (186, 432192), (192, 418686), (248, 324144), (279, 288128), (288, 279124), (372, 216096), (384, 209343), (496, 162072), (558, 144064), (576, 139562), (744, 108048), (992, 81036), (1116, 72032), (1152, 69781), (1488, 54024), (1984, 40518), (2232, 36016), (2251, 35712), (2976, 27012), (3968, 20259), (4464, 18008), (4502, 17856), (5952, 13506), (6753, 11904), (8928, 9004)]