12603070160

素因数分解:

$2^4\times 5^1\times {\mathrm{157538377}}^1$

素因数の和:157538390

約数の個数: 20

約数和(自身を含む): 29302138308

約数和(自身を除く): 16699068148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157538377, 315076754, 630153508, 787691885, 1260307016, 1575383770, 2520614032, 3150767540, 6301535080, 12603070160]

約数ペア:

[(1, 12603070160), (2, 6301535080), (4, 3150767540), (5, 2520614032), (8, 1575383770), (10, 1260307016), (16, 787691885), (20, 630153508), (40, 315076754), (80, 157538377)]