76810160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7258

約数の個数: 80

約数和(自身を含む): 214867200

約数和(自身を除く): 138057040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 7219, 10640, 14438, 28876, 36095, 50533, 57752, 72190, 101066, 115504, 137161, 144380, 202132, 252665, 274322, 288760, 404264, 505330, 548644, 577520, 685805, 808528, 960127, 1010660, 1097288, 1371610, 1920254, 2021320, 2194576, 2743220, 3840508, 4042640, 4800635, 5486440, 7681016, 9601270, 10972880, 15362032, 19202540, 38405080, 76810160]

約数ペア:

[(1, 76810160), (2, 38405080), (4, 19202540), (5, 15362032), (7, 10972880), (8, 9601270), (10, 7681016), (14, 5486440), (16, 4800635), (19, 4042640), (20, 3840508), (28, 2743220), (35, 2194576), (38, 2021320), (40, 1920254), (56, 1371610), (70, 1097288), (76, 1010660), (80, 960127), (95, 808528), (112, 685805), (133, 577520), (140, 548644), (152, 505330), (190, 404264), (266, 288760), (280, 274322), (304, 252665), (380, 202132), (532, 144380), (560, 137161), (665, 115504), (760, 101066), (1064, 72190), (1330, 57752), (1520, 50533), (2128, 36095), (2660, 28876), (5320, 14438), (7219, 10640)]