61174240

素因数分解:

$2^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{883}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 145021968

約数和(自身を除く): 83847728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 433, 866, 883, 1732, 1766, 2165, 3464, 3532, 4330, 4415, 6928, 7064, 8660, 8830, 13856, 14128, 17320, 17660, 28256, 34640, 35320, 69280, 70640, 141280, 382339, 764678, 1529356, 1911695, 3058712, 3823390, 6117424, 7646780, 12234848, 15293560, 30587120, 61174240]

約数ペア:

[(1, 61174240), (2, 30587120), (4, 15293560), (5, 12234848), (8, 7646780), (10, 6117424), (16, 3823390), (20, 3058712), (32, 1911695), (40, 1529356), (80, 764678), (160, 382339), (433, 141280), (866, 70640), (883, 69280), (1732, 35320), (1766, 34640), (2165, 28256), (3464, 17660), (3532, 17320), (4330, 14128), (4415, 13856), (6928, 8830), (7064, 8660)]