79025240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1801

約数の個数: 96

約数和(自身を含む): 215952480

約数和(自身を除く): 136927240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1753, 1960, 2254, 3220, 3506, 4508, 5635, 6440, 7012, 8765, 9016, 11270, 12271, 14024, 17530, 22540, 24542, 35060, 40319, 45080, 49084, 61355, 70120, 80638, 85897, 98168, 122710, 161276, 171794, 201595, 245420, 282233, 322552, 343588, 403190, 429485, 490840, 564466, 687176, 806380, 858970, 1128932, 1411165, 1612760, 1717940, 1975631, 2257864, 2822330, 3435880, 3951262, 5644660, 7902524, 9878155, 11289320, 15805048, 19756310, 39512620, 79025240]

約数ペア:

[(1, 79025240), (2, 39512620), (4, 19756310), (5, 15805048), (7, 11289320), (8, 9878155), (10, 7902524), (14, 5644660), (20, 3951262), (23, 3435880), (28, 2822330), (35, 2257864), (40, 1975631), (46, 1717940), (49, 1612760), (56, 1411165), (70, 1128932), (92, 858970), (98, 806380), (115, 687176), (140, 564466), (161, 490840), (184, 429485), (196, 403190), (230, 343588), (245, 322552), (280, 282233), (322, 245420), (392, 201595), (460, 171794), (490, 161276), (644, 122710), (805, 98168), (920, 85897), (980, 80638), (1127, 70120), (1288, 61355), (1610, 49084), (1753, 45080), (1960, 40319), (2254, 35060), (3220, 24542), (3506, 22540), (4508, 17530), (5635, 14024), (6440, 12271), (7012, 11270), (8765, 9016)]