119840440

素因数分解:

$2^3\times 5^1\times {\mathrm{2996011}}^1$

素因数の和:2996022

約数の個数: 16

約数和(自身を含む): 269641080

約数和(自身を除く): 149800640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2996011, 5992022, 11984044, 14980055, 23968088, 29960110, 59920220, 119840440]

約数ペア:

[(1, 119840440), (2, 59920220), (4, 29960110), (5, 23968088), (8, 14980055), (10, 11984044), (20, 5992022), (40, 2996011)]