170190160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2540

約数の個数: 80

約数和(自身を含む): 455970816

約数和(自身を除く): 285780656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 2032, 2393, 2540, 3556, 4445, 4786, 5080, 7112, 8890, 9572, 10160, 11965, 14224, 16751, 17780, 19144, 23930, 33502, 35560, 38288, 47860, 67004, 71120, 83755, 95720, 134008, 167510, 191440, 268016, 303911, 335020, 607822, 670040, 1215644, 1340080, 1519555, 2127377, 2431288, 3039110, 4254754, 4862576, 6078220, 8509508, 10636885, 12156440, 17019016, 21273770, 24312880, 34038032, 42547540, 85095080, 170190160]

約数ペア:

[(1, 170190160), (2, 85095080), (4, 42547540), (5, 34038032), (7, 24312880), (8, 21273770), (10, 17019016), (14, 12156440), (16, 10636885), (20, 8509508), (28, 6078220), (35, 4862576), (40, 4254754), (56, 3039110), (70, 2431288), (80, 2127377), (112, 1519555), (127, 1340080), (140, 1215644), (254, 670040), (280, 607822), (508, 335020), (560, 303911), (635, 268016), (889, 191440), (1016, 167510), (1270, 134008), (1778, 95720), (2032, 83755), (2393, 71120), (2540, 67004), (3556, 47860), (4445, 38288), (4786, 35560), (5080, 33502), (7112, 23930), (8890, 19144), (9572, 17780), (10160, 16751), (11965, 14224)]