160590416

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 80

約数和(自身を含む): 383213568

約数和(自身を除く): 222623152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2011, 2576, 2852, 3472, 4022, 4991, 5704, 8044, 9982, 11408, 14077, 16088, 19964, 28154, 32176, 39928, 46253, 56308, 62341, 79856, 92506, 112616, 124682, 185012, 225232, 249364, 323771, 370024, 436387, 498728, 647542, 740048, 872774, 997456, 1295084, 1433843, 1745548, 2590168, 2867686, 3491096, 5180336, 5735372, 6982192, 10036901, 11470744, 20073802, 22941488, 40147604, 80295208, 160590416]

約数ペア:

[(1, 160590416), (2, 80295208), (4, 40147604), (7, 22941488), (8, 20073802), (14, 11470744), (16, 10036901), (23, 6982192), (28, 5735372), (31, 5180336), (46, 3491096), (56, 2867686), (62, 2590168), (92, 1745548), (112, 1433843), (124, 1295084), (161, 997456), (184, 872774), (217, 740048), (248, 647542), (322, 498728), (368, 436387), (434, 370024), (496, 323771), (644, 249364), (713, 225232), (868, 185012), (1288, 124682), (1426, 112616), (1736, 92506), (2011, 79856), (2576, 62341), (2852, 56308), (3472, 46253), (4022, 39928), (4991, 32176), (5704, 28154), (8044, 19964), (9982, 16088), (11408, 14077)]