36315832880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{115303}}^1$

素因数の和:115474

約数の個数: 80

約数和(自身を含む): 87845044224

約数和(自身を除く): 51529211344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 248, 254, 310, 496, 508, 620, 635, 1016, 1240, 1270, 2032, 2480, 2540, 3937, 5080, 7874, 10160, 15748, 19685, 31496, 39370, 62992, 78740, 115303, 157480, 230606, 314960, 461212, 576515, 922424, 1153030, 1844848, 2306060, 3574393, 4612120, 7148786, 9224240, 14297572, 14643481, 17871965, 28595144, 29286962, 35743930, 57190288, 58573924, 71487860, 73217405, 117147848, 142975720, 146434810, 234295696, 285951440, 292869620, 453947911, 585739240, 907895822, 1171478480, 1815791644, 2269739555, 3631583288, 4539479110, 7263166576, 9078958220, 18157916440, 36315832880]

約数ペア:

[(1, 36315832880), (2, 18157916440), (4, 9078958220), (5, 7263166576), (8, 4539479110), (10, 3631583288), (16, 2269739555), (20, 1815791644), (31, 1171478480), (40, 907895822), (62, 585739240), (80, 453947911), (124, 292869620), (127, 285951440), (155, 234295696), (248, 146434810), (254, 142975720), (310, 117147848), (496, 73217405), (508, 71487860), (620, 58573924), (635, 57190288), (1016, 35743930), (1240, 29286962), (1270, 28595144), (2032, 17871965), (2480, 14643481), (2540, 14297572), (3937, 9224240), (5080, 7148786), (7874, 4612120), (10160, 3574393), (15748, 2306060), (19685, 1844848), (31496, 1153030), (39370, 922424), (62992, 576515), (78740, 461212), (115303, 314960), (157480, 230606)]