80061570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2113}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 208753272

約数和(自身を除く): 128691702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 2105, 2113, 2526, 3789, 4210, 4226, 6315, 6339, 7578, 10565, 12630, 12678, 18945, 19017, 21130, 31695, 37890, 38034, 63390, 95085, 190170, 889573, 1779146, 2668719, 4447865, 5337438, 8006157, 8895730, 13343595, 16012314, 26687190, 40030785, 80061570]

約数ペア:

[(1, 80061570), (2, 40030785), (3, 26687190), (5, 16012314), (6, 13343595), (9, 8895730), (10, 8006157), (15, 5337438), (18, 4447865), (30, 2668719), (45, 1779146), (90, 889573), (421, 190170), (842, 95085), (1263, 63390), (2105, 38034), (2113, 37890), (2526, 31695), (3789, 21130), (4210, 19017), (4226, 18945), (6315, 12678), (6339, 12630), (7578, 10565)]