152869920

素因数分解:

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

素因数の和:45522

約数の個数: 96

約数和(自身を含む): 550343808

約数和(自身を除く): 397473888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 45497, 90994, 136491, 181988, 227485, 272982, 318479, 363976, 454970, 545964, 636958, 682455, 727952, 909940, 955437, 1091928, 1273916, 1364910, 1455904, 1592395, 1819880, 1910874, 2183856, 2547832, 2729820, 3184790, 3639760, 3821748, 4367712, 4777185, 5095664, 5459640, 6369580, 7279520, 7643496, 9554370, 10191328, 10919280, 12739160, 15286992, 19108740, 21838560, 25478320, 30573984, 38217480, 50956640, 76434960, 152869920]

約数ペア:

[(1, 152869920), (2, 76434960), (3, 50956640), (4, 38217480), (5, 30573984), (6, 25478320), (7, 21838560), (8, 19108740), (10, 15286992), (12, 12739160), (14, 10919280), (15, 10191328), (16, 9554370), (20, 7643496), (21, 7279520), (24, 6369580), (28, 5459640), (30, 5095664), (32, 4777185), (35, 4367712), (40, 3821748), (42, 3639760), (48, 3184790), (56, 2729820), (60, 2547832), (70, 2183856), (80, 1910874), (84, 1819880), (96, 1592395), (105, 1455904), (112, 1364910), (120, 1273916), (140, 1091928), (160, 955437), (168, 909940), (210, 727952), (224, 682455), (240, 636958), (280, 545964), (336, 454970), (420, 363976), (480, 318479), (560, 272982), (672, 227485), (840, 181988), (1120, 136491), (1680, 90994), (3360, 45497)]