5652640

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{103}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 15724800

約数和(自身を除く): 10072160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 103, 112, 140, 160, 196, 206, 224, 245, 280, 343, 392, 412, 490, 515, 560, 686, 721, 784, 824, 980, 1030, 1120, 1372, 1442, 1568, 1648, 1715, 1960, 2060, 2744, 2884, 3296, 3430, 3605, 3920, 4120, 5047, 5488, 5768, 6860, 7210, 7840, 8240, 10094, 10976, 11536, 13720, 14420, 16480, 20188, 23072, 25235, 27440, 28840, 35329, 40376, 50470, 54880, 57680, 70658, 80752, 100940, 115360, 141316, 161504, 176645, 201880, 282632, 353290, 403760, 565264, 706580, 807520, 1130528, 1413160, 2826320, 5652640]

約数ペア:

[(1, 5652640), (2, 2826320), (4, 1413160), (5, 1130528), (7, 807520), (8, 706580), (10, 565264), (14, 403760), (16, 353290), (20, 282632), (28, 201880), (32, 176645), (35, 161504), (40, 141316), (49, 115360), (56, 100940), (70, 80752), (80, 70658), (98, 57680), (103, 54880), (112, 50470), (140, 40376), (160, 35329), (196, 28840), (206, 27440), (224, 25235), (245, 23072), (280, 20188), (343, 16480), (392, 14420), (412, 13720), (490, 11536), (515, 10976), (560, 10094), (686, 8240), (721, 7840), (784, 7210), (824, 6860), (980, 5768), (1030, 5488), (1120, 5047), (1372, 4120), (1442, 3920), (1568, 3605), (1648, 3430), (1715, 3296), (1960, 2884), (2060, 2744)]