80270448

素因数分解:

$2^4\times 3^1\times {\mathrm{1672301}}^1$

素因数の和:1672312

約数の個数: 20

約数和(自身を含む): 207365448

約数和(自身を除く): 127095000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1672301, 3344602, 5016903, 6689204, 10033806, 13378408, 20067612, 26756816, 40135224, 80270448]

約数ペア:

[(1, 80270448), (2, 40135224), (3, 26756816), (4, 20067612), (6, 13378408), (8, 10033806), (12, 6689204), (16, 5016903), (24, 3344602), (48, 1672301)]