6460160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{103}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 18175248

約数和(自身を除く): 11715088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 103, 112, 128, 140, 160, 196, 206, 224, 245, 256, 280, 320, 392, 412, 448, 490, 515, 560, 640, 721, 784, 824, 896, 980, 1030, 1120, 1280, 1442, 1568, 1648, 1792, 1960, 2060, 2240, 2884, 3136, 3296, 3605, 3920, 4120, 4480, 5047, 5768, 6272, 6592, 7210, 7840, 8240, 8960, 10094, 11536, 12544, 13184, 14420, 15680, 16480, 20188, 23072, 25235, 26368, 28840, 31360, 32960, 40376, 46144, 50470, 57680, 62720, 65920, 80752, 92288, 100940, 115360, 131840, 161504, 184576, 201880, 230720, 323008, 403760, 461440, 646016, 807520, 922880, 1292032, 1615040, 3230080, 6460160]

約数ペア:

[(1, 6460160), (2, 3230080), (4, 1615040), (5, 1292032), (7, 922880), (8, 807520), (10, 646016), (14, 461440), (16, 403760), (20, 323008), (28, 230720), (32, 201880), (35, 184576), (40, 161504), (49, 131840), (56, 115360), (64, 100940), (70, 92288), (80, 80752), (98, 65920), (103, 62720), (112, 57680), (128, 50470), (140, 46144), (160, 40376), (196, 32960), (206, 31360), (224, 28840), (245, 26368), (256, 25235), (280, 23072), (320, 20188), (392, 16480), (412, 15680), (448, 14420), (490, 13184), (515, 12544), (560, 11536), (640, 10094), (721, 8960), (784, 8240), (824, 7840), (896, 7210), (980, 6592), (1030, 6272), (1120, 5768), (1280, 5047), (1442, 4480), (1568, 4120), (1648, 3920), (1792, 3605), (1960, 3296), (2060, 3136), (2240, 2884)]