4538480

素因数分解:

$2^4\times 5^1\times {\mathrm{56731}}^1$

素因数の和:56744

約数の個数: 20

約数和(自身を含む): 10552152

約数和(自身を除く): 6013672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56731, 113462, 226924, 283655, 453848, 567310, 907696, 1134620, 2269240, 4538480]

約数ペア:

[(1, 4538480), (2, 2269240), (4, 1134620), (5, 907696), (8, 567310), (10, 453848), (16, 283655), (20, 226924), (40, 113462), (80, 56731)]