1033280

素因数分解:

$2^6\times 5^1\times {\mathrm{3229}}^1$

素因数の和:3246

約数の個数: 28

約数和(自身を含む): 2461260

約数和(自身を除く): 1427980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3229, 6458, 12916, 16145, 25832, 32290, 51664, 64580, 103328, 129160, 206656, 258320, 516640, 1033280]

約数ペア:

[(1, 1033280), (2, 516640), (4, 258320), (5, 206656), (8, 129160), (10, 103328), (16, 64580), (20, 51664), (32, 32290), (40, 25832), (64, 16145), (80, 12916), (160, 6458), (320, 3229)]