320584752

素因数分解:

$2^4\times 3^2\times {\mathrm{2226283}}^1$

素因数の和:2226297

約数の個数: 30

約数和(自身を含む): 897192452

約数和(自身を除く): 576607700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2226283, 4452566, 6678849, 8905132, 13357698, 17810264, 20036547, 26715396, 35620528, 40073094, 53430792, 80146188, 106861584, 160292376, 320584752]

約数ペア:

[(1, 320584752), (2, 160292376), (3, 106861584), (4, 80146188), (6, 53430792), (8, 40073094), (9, 35620528), (12, 26715396), (16, 20036547), (18, 17810264), (24, 13357698), (36, 8905132), (48, 6678849), (72, 4452566), (144, 2226283)]