4350160

素因数分解:

$2^4\times 5^1\times {\mathrm{54377}}^1$

素因数の和:54390

約数の個数: 20

約数和(自身を含む): 10114308

約数和(自身を除く): 5764148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 54377, 108754, 217508, 271885, 435016, 543770, 870032, 1087540, 2175080, 4350160]

約数ペア:

[(1, 4350160), (2, 2175080), (4, 1087540), (5, 870032), (8, 543770), (10, 435016), (16, 271885), (20, 217508), (40, 108754), (80, 54377)]