105360040

素因数分解:

$2^3\times 5^1\times {\mathrm{2634001}}^1$

素因数の和:2634012

約数の個数: 16

約数和(自身を含む): 237060180

約数和(自身を除く): 131700140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2634001, 5268002, 10536004, 13170005, 21072008, 26340010, 52680020, 105360040]

約数ペア:

[(1, 105360040), (2, 52680020), (4, 26340010), (5, 21072008), (8, 13170005), (10, 10536004), (20, 5268002), (40, 2634001)]