130545409160

素因数分解:

$2^3\times 5^1\times {\mathrm{3263635229}}^1$

素因数の和:3263635240

約数の個数: 16

約数和(自身を含む): 293727170700

約数和(自身を除く): 163181761540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3263635229, 6527270458, 13054540916, 16318176145, 26109081832, 32636352290, 65272704580, 130545409160]

約数ペア:

[(1, 130545409160), (2, 65272704580), (4, 32636352290), (5, 26109081832), (8, 16318176145), (10, 13054540916), (20, 6527270458), (40, 3263635229)]