7383040

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{103}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 20442240

約数和(自身を除く): 13059200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 256, 280, 320, 412, 448, 512, 515, 560, 640, 721, 824, 896, 1024, 1030, 1120, 1280, 1442, 1648, 1792, 2048, 2060, 2240, 2560, 2884, 3296, 3584, 3605, 4120, 4480, 5120, 5768, 6592, 7168, 7210, 8240, 8960, 10240, 11536, 13184, 14336, 14420, 16480, 17920, 23072, 26368, 28840, 32960, 35840, 46144, 52736, 57680, 65920, 71680, 92288, 105472, 115360, 131840, 184576, 210944, 230720, 263680, 369152, 461440, 527360, 738304, 922880, 1054720, 1476608, 1845760, 3691520, 7383040]

約数ペア:

[(1, 7383040), (2, 3691520), (4, 1845760), (5, 1476608), (7, 1054720), (8, 922880), (10, 738304), (14, 527360), (16, 461440), (20, 369152), (28, 263680), (32, 230720), (35, 210944), (40, 184576), (56, 131840), (64, 115360), (70, 105472), (80, 92288), (103, 71680), (112, 65920), (128, 57680), (140, 52736), (160, 46144), (206, 35840), (224, 32960), (256, 28840), (280, 26368), (320, 23072), (412, 17920), (448, 16480), (512, 14420), (515, 14336), (560, 13184), (640, 11536), (721, 10240), (824, 8960), (896, 8240), (1024, 7210), (1030, 7168), (1120, 6592), (1280, 5768), (1442, 5120), (1648, 4480), (1792, 4120), (2048, 3605), (2060, 3584), (2240, 3296), (2560, 2884)]