4183120

素因数分解:

$2^4\times 5^1\times {\mathrm{52289}}^1$

素因数の和:52302

約数の個数: 20

約数和(自身を含む): 9725940

約数和(自身を除く): 5542820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52289, 104578, 209156, 261445, 418312, 522890, 836624, 1045780, 2091560, 4183120]

約数ペア:

[(1, 4183120), (2, 2091560), (4, 1045780), (5, 836624), (8, 522890), (10, 418312), (16, 261445), (20, 209156), (40, 104578), (80, 52289)]