69525680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{124153}}^1$

素因数の和:124173

約数の個数: 40

約数和(自身を含む): 184741152

約数和(自身を除く): 115215472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 124153, 248306, 496612, 620765, 869071, 993224, 1241530, 1738142, 1986448, 2483060, 3476284, 4345355, 4966120, 6952568, 8690710, 9932240, 13905136, 17381420, 34762840, 69525680]

約数ペア:

[(1, 69525680), (2, 34762840), (4, 17381420), (5, 13905136), (7, 9932240), (8, 8690710), (10, 6952568), (14, 4966120), (16, 4345355), (20, 3476284), (28, 2483060), (35, 1986448), (40, 1738142), (56, 1241530), (70, 993224), (80, 869071), (112, 620765), (140, 496612), (280, 248306), (560, 124153)]