125512240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{224129}}^1$

素因数の和:224149

約数の個数: 40

約数和(自身を含む): 333505440

約数和(自身を除く): 207993200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 224129, 448258, 896516, 1120645, 1568903, 1793032, 2241290, 3137806, 3586064, 4482580, 6275612, 7844515, 8965160, 12551224, 15689030, 17930320, 25102448, 31378060, 62756120, 125512240]

約数ペア:

[(1, 125512240), (2, 62756120), (4, 31378060), (5, 25102448), (7, 17930320), (8, 15689030), (10, 12551224), (14, 8965160), (16, 7844515), (20, 6275612), (28, 4482580), (35, 3586064), (40, 3137806), (56, 2241290), (70, 1793032), (80, 1568903), (112, 1120645), (140, 896516), (280, 448258), (560, 224129)]