27250160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48661}}^1$

素因数の和:48681

約数の個数: 40

約数和(自身を含む): 72409056

約数和(自身を除く): 45158896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48661, 97322, 194644, 243305, 340627, 389288, 486610, 681254, 778576, 973220, 1362508, 1703135, 1946440, 2725016, 3406270, 3892880, 5450032, 6812540, 13625080, 27250160]

約数ペア:

[(1, 27250160), (2, 13625080), (4, 6812540), (5, 5450032), (7, 3892880), (8, 3406270), (10, 2725016), (14, 1946440), (16, 1703135), (20, 1362508), (28, 973220), (35, 778576), (40, 681254), (56, 486610), (70, 389288), (80, 340627), (112, 243305), (140, 194644), (280, 97322), (560, 48661)]