7164640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6419

約数の個数: 48

約数和(自身を含む): 19347552

約数和(自身を除く): 12182912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 6397, 12794, 25588, 31985, 44779, 51176, 63970, 89558, 102352, 127940, 179116, 204704, 223895, 255880, 358232, 447790, 511760, 716464, 895580, 1023520, 1432928, 1791160, 3582320, 7164640]

約数ペア:

[(1, 7164640), (2, 3582320), (4, 1791160), (5, 1432928), (7, 1023520), (8, 895580), (10, 716464), (14, 511760), (16, 447790), (20, 358232), (28, 255880), (32, 223895), (35, 204704), (40, 179116), (56, 127940), (70, 102352), (80, 89558), (112, 63970), (140, 51176), (160, 44779), (224, 31985), (280, 25588), (560, 12794), (1120, 6397)]