82849120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27253}}^1$

素因数の和:27287

約数の個数: 48

約数和(自身を含む): 206040240

約数和(自身を除く): 123191120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 27253, 54506, 109012, 136265, 218024, 272530, 436048, 517807, 545060, 872096, 1035614, 1090120, 2071228, 2180240, 2589035, 4142456, 4360480, 5178070, 8284912, 10356140, 16569824, 20712280, 41424560, 82849120]

約数ペア:

[(1, 82849120), (2, 41424560), (4, 20712280), (5, 16569824), (8, 10356140), (10, 8284912), (16, 5178070), (19, 4360480), (20, 4142456), (32, 2589035), (38, 2180240), (40, 2071228), (76, 1090120), (80, 1035614), (95, 872096), (152, 545060), (160, 517807), (190, 436048), (304, 272530), (380, 218024), (608, 136265), (760, 109012), (1520, 54506), (3040, 27253)]