66791200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11927}}^1$

素因数の和:11954

約数の個数: 72

約数和(自身を含む): 186363072

約数和(自身を除く): 119571872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 11927, 23854, 47708, 59635, 83489, 95416, 119270, 166978, 190832, 238540, 298175, 333956, 381664, 417445, 477080, 596350, 667912, 834890, 954160, 1192700, 1335824, 1669780, 1908320, 2087225, 2385400, 2671648, 3339560, 4174450, 4770800, 6679120, 8348900, 9541600, 13358240, 16697800, 33395600, 66791200]

約数ペア:

[(1, 66791200), (2, 33395600), (4, 16697800), (5, 13358240), (7, 9541600), (8, 8348900), (10, 6679120), (14, 4770800), (16, 4174450), (20, 3339560), (25, 2671648), (28, 2385400), (32, 2087225), (35, 1908320), (40, 1669780), (50, 1335824), (56, 1192700), (70, 954160), (80, 834890), (100, 667912), (112, 596350), (140, 477080), (160, 417445), (175, 381664), (200, 333956), (224, 298175), (280, 238540), (350, 190832), (400, 166978), (560, 119270), (700, 95416), (800, 83489), (1120, 59635), (1400, 47708), (2800, 23854), (5600, 11927)]