80401157030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{255007}}^1$

素因数の和:255824

約数の個数: 32

約数和(自身を含む): 148445256960

約数和(自身を除く): 68044099930

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 769, 1538, 3845, 7690, 31529, 63058, 157645, 255007, 315290, 510014, 1275035, 2550070, 10455287, 20910574, 52276435, 104552870, 196100383, 392200766, 980501915, 1961003830, 8040115703, 16080231406, 40200578515, 80401157030]

約数ペア:

[(1, 80401157030), (2, 40200578515), (5, 16080231406), (10, 8040115703), (41, 1961003830), (82, 980501915), (205, 392200766), (410, 196100383), (769, 104552870), (1538, 52276435), (3845, 20910574), (7690, 10455287), (31529, 2550070), (63058, 1275035), (157645, 510014), (255007, 315290)]