80928

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1$

素因数の和:297

約数の個数: 36

約数和(自身を含む): 230958

約数和(自身を除く): 150030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 20232, 26976, 40464, 80928]

約数ペア:

[(1, 80928), (2, 40464), (3, 26976), (4, 20232), (6, 13488), (8, 10116), (9, 8992), (12, 6744), (16, 5058), (18, 4496), (24, 3372), (32, 2529), (36, 2248), (48, 1686), (72, 1124), (96, 843), (144, 562), (281, 288)]