76769222320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{920053}}^1$

素因数の和:920222

約数の個数: 80

約数和(自身を含む): 205356052800

約数和(自身を除く): 128586830480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 745, 1043, 1192, 1490, 2086, 2384, 2980, 4172, 5215, 5960, 8344, 10430, 11920, 16688, 20860, 41720, 83440, 920053, 1840106, 3680212, 4600265, 6440371, 7360424, 9200530, 12880742, 14720848, 18401060, 25761484, 32201855, 36802120, 51522968, 64403710, 73604240, 103045936, 128807420, 137087897, 257614840, 274175794, 515229680, 548351588, 685439485, 959615279, 1096703176, 1370878970, 1919230558, 2193406352, 2741757940, 3838461116, 4798076395, 5483515880, 7676922232, 9596152790, 10967031760, 15353844464, 19192305580, 38384611160, 76769222320]

約数ペア:

[(1, 76769222320), (2, 38384611160), (4, 19192305580), (5, 15353844464), (7, 10967031760), (8, 9596152790), (10, 7676922232), (14, 5483515880), (16, 4798076395), (20, 3838461116), (28, 2741757940), (35, 2193406352), (40, 1919230558), (56, 1370878970), (70, 1096703176), (80, 959615279), (112, 685439485), (140, 548351588), (149, 515229680), (280, 274175794), (298, 257614840), (560, 137087897), (596, 128807420), (745, 103045936), (1043, 73604240), (1192, 64403710), (1490, 51522968), (2086, 36802120), (2384, 32201855), (2980, 25761484), (4172, 18401060), (5215, 14720848), (5960, 12880742), (8344, 9200530), (10430, 7360424), (11920, 6440371), (16688, 4600265), (20860, 3680212), (41720, 1840106), (83440, 920053)]