2940880

素因数分解:

$2^4\times 5^1\times {\mathrm{36761}}^1$

素因数の和:36774

約数の個数: 20

約数和(自身を含む): 6837732

約数和(自身を除く): 3896852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 36761, 73522, 147044, 183805, 294088, 367610, 588176, 735220, 1470440, 2940880]

約数ペア:

[(1, 2940880), (2, 1470440), (4, 735220), (5, 588176), (8, 367610), (10, 294088), (16, 183805), (20, 147044), (40, 73522), (80, 36761)]