80784576

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1166

約数の個数: 84

約数和(自身を含む): 233451400

約数和(自身を除く): 152666824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1009, 1112, 1251, 1668, 2018, 2224, 2502, 3027, 3336, 4036, 4448, 5004, 6054, 6672, 8072, 8896, 9081, 10008, 12108, 13344, 16144, 18162, 20016, 24216, 26688, 32288, 36324, 40032, 48432, 64576, 72648, 80064, 96864, 140251, 145296, 193728, 280502, 290592, 420753, 561004, 581184, 841506, 1122008, 1262259, 1683012, 2244016, 2524518, 3366024, 4488032, 5049036, 6732048, 8976064, 10098072, 13464096, 20196144, 26928192, 40392288, 80784576]

約数ペア:

[(1, 80784576), (2, 40392288), (3, 26928192), (4, 20196144), (6, 13464096), (8, 10098072), (9, 8976064), (12, 6732048), (16, 5049036), (18, 4488032), (24, 3366024), (32, 2524518), (36, 2244016), (48, 1683012), (64, 1262259), (72, 1122008), (96, 841506), (139, 581184), (144, 561004), (192, 420753), (278, 290592), (288, 280502), (417, 193728), (556, 145296), (576, 140251), (834, 96864), (1009, 80064), (1112, 72648), (1251, 64576), (1668, 48432), (2018, 40032), (2224, 36324), (2502, 32288), (3027, 26688), (3336, 24216), (4036, 20016), (4448, 18162), (5004, 16144), (6054, 13344), (6672, 12108), (8072, 10008), (8896, 9081)]