1136240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 3020640

約数和(自身を除く): 1884400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2029, 4058, 8116, 10145, 14203, 16232, 20290, 28406, 32464, 40580, 56812, 71015, 81160, 113624, 142030, 162320, 227248, 284060, 568120, 1136240]

約数ペア:

[(1, 1136240), (2, 568120), (4, 284060), (5, 227248), (7, 162320), (8, 142030), (10, 113624), (14, 81160), (16, 71015), (20, 56812), (28, 40580), (35, 32464), (40, 28406), (56, 20290), (70, 16232), (80, 14203), (112, 10145), (140, 8116), (280, 4058), (560, 2029)]