76434960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45497}}^1$

素因数の和:45520

約数の個数: 80

約数和(自身を含む): 270804096

約数和(自身を除く): 194369136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45497, 90994, 136491, 181988, 227485, 272982, 318479, 363976, 454970, 545964, 636958, 682455, 727952, 909940, 955437, 1091928, 1273916, 1364910, 1592395, 1819880, 1910874, 2183856, 2547832, 2729820, 3184790, 3639760, 3821748, 4777185, 5095664, 5459640, 6369580, 7643496, 9554370, 10919280, 12739160, 15286992, 19108740, 25478320, 38217480, 76434960]

約数ペア:

[(1, 76434960), (2, 38217480), (3, 25478320), (4, 19108740), (5, 15286992), (6, 12739160), (7, 10919280), (8, 9554370), (10, 7643496), (12, 6369580), (14, 5459640), (15, 5095664), (16, 4777185), (20, 3821748), (21, 3639760), (24, 3184790), (28, 2729820), (30, 2547832), (35, 2183856), (40, 1910874), (42, 1819880), (48, 1592395), (56, 1364910), (60, 1273916), (70, 1091928), (80, 955437), (84, 909940), (105, 727952), (112, 682455), (120, 636958), (140, 545964), (168, 454970), (210, 363976), (240, 318479), (280, 272982), (336, 227485), (420, 181988), (560, 136491), (840, 90994), (1680, 45497)]