80580360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{95929}}^1$

素因数の和:95950

約数の個数: 64

約数和(自身を含む): 276278400

約数和(自身を除く): 195698040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 95929, 191858, 287787, 383716, 479645, 575574, 671503, 767432, 959290, 1151148, 1343006, 1438935, 1918580, 2014509, 2302296, 2686012, 2877870, 3357515, 3837160, 4029018, 5372024, 5755740, 6715030, 8058036, 10072545, 11511480, 13430060, 16116072, 20145090, 26860120, 40290180, 80580360]

約数ペア:

[(1, 80580360), (2, 40290180), (3, 26860120), (4, 20145090), (5, 16116072), (6, 13430060), (7, 11511480), (8, 10072545), (10, 8058036), (12, 6715030), (14, 5755740), (15, 5372024), (20, 4029018), (21, 3837160), (24, 3357515), (28, 2877870), (30, 2686012), (35, 2302296), (40, 2014509), (42, 1918580), (56, 1438935), (60, 1343006), (70, 1151148), (84, 959290), (105, 767432), (120, 671503), (140, 575574), (168, 479645), (210, 383716), (280, 287787), (420, 191858), (840, 95929)]