69008045440

素因数分解:

$2^7\times 5^1\times {\mathrm{107825071}}^1$

素因数の和:107825090

約数の個数: 32

約数和(自身を含む): 164972360160

約数和(自身を除く): 95964314720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 107825071, 215650142, 431300284, 539125355, 862600568, 1078250710, 1725201136, 2156501420, 3450402272, 4313002840, 6900804544, 8626005680, 13801609088, 17252011360, 34504022720, 69008045440]

約数ペア:

[(1, 69008045440), (2, 34504022720), (4, 17252011360), (5, 13801609088), (8, 8626005680), (10, 6900804544), (16, 4313002840), (20, 3450402272), (32, 2156501420), (40, 1725201136), (64, 1078250710), (80, 862600568), (128, 539125355), (160, 431300284), (320, 215650142), (640, 107825071)]