384682160

素因数分解:

$2^4\times 5^1\times {\mathrm{4808527}}^1$

素因数の和:4808540

約数の個数: 20

約数和(自身を含む): 894386208

約数和(自身を除く): 509704048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4808527, 9617054, 19234108, 24042635, 38468216, 48085270, 76936432, 96170540, 192341080, 384682160]

約数ペア:

[(1, 384682160), (2, 192341080), (4, 96170540), (5, 76936432), (8, 48085270), (10, 38468216), (16, 24042635), (20, 19234108), (40, 9617054), (80, 4808527)]