14408080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9479}}^1$

素因数の和:9511

約数の個数: 40

約数和(自身を含む): 35265600

約数和(自身を除く): 20857520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 9479, 18958, 37916, 47395, 75832, 94790, 151664, 180101, 189580, 360202, 379160, 720404, 758320, 900505, 1440808, 1801010, 2881616, 3602020, 7204040, 14408080]

約数ペア:

[(1, 14408080), (2, 7204040), (4, 3602020), (5, 2881616), (8, 1801010), (10, 1440808), (16, 900505), (19, 758320), (20, 720404), (38, 379160), (40, 360202), (76, 189580), (80, 180101), (95, 151664), (152, 94790), (190, 75832), (304, 47395), (380, 37916), (760, 18958), (1520, 9479)]