6481120

素因数分解:

$2^5\times 5^1\times {\mathrm{40507}}^1$

素因数の和:40522

約数の個数: 24

約数和(自身を含む): 15312024

約数和(自身を除く): 8830904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 40507, 81014, 162028, 202535, 324056, 405070, 648112, 810140, 1296224, 1620280, 3240560, 6481120]

約数ペア:

[(1, 6481120), (2, 3240560), (4, 1620280), (5, 1296224), (8, 810140), (10, 648112), (16, 405070), (20, 324056), (32, 202535), (40, 162028), (80, 81014), (160, 40507)]