82859880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5437}}^1$

素因数の和:5578

約数の個数: 64

約数和(自身を含む): 250583040

約数和(自身を除く): 167723160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 5437, 7620, 10874, 15240, 16311, 21748, 27185, 32622, 43496, 54370, 65244, 81555, 108740, 130488, 163110, 217480, 326220, 652440, 690499, 1380998, 2071497, 2761996, 3452495, 4142994, 5523992, 6904990, 8285988, 10357485, 13809980, 16571976, 20714970, 27619960, 41429940, 82859880]

約数ペア:

[(1, 82859880), (2, 41429940), (3, 27619960), (4, 20714970), (5, 16571976), (6, 13809980), (8, 10357485), (10, 8285988), (12, 6904990), (15, 5523992), (20, 4142994), (24, 3452495), (30, 2761996), (40, 2071497), (60, 1380998), (120, 690499), (127, 652440), (254, 326220), (381, 217480), (508, 163110), (635, 130488), (762, 108740), (1016, 81555), (1270, 65244), (1524, 54370), (1905, 43496), (2540, 32622), (3048, 27185), (3810, 21748), (5080, 16311), (5437, 15240), (7620, 10874)]