8190560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 22643712

約数和(自身を除く): 14453152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 103, 112, 140, 142, 160, 206, 224, 280, 284, 355, 412, 497, 515, 560, 568, 710, 721, 824, 994, 1030, 1120, 1136, 1420, 1442, 1648, 1988, 2060, 2272, 2485, 2840, 2884, 3296, 3605, 3976, 4120, 4970, 5680, 5768, 7210, 7313, 7952, 8240, 9940, 11360, 11536, 14420, 14626, 15904, 16480, 19880, 23072, 28840, 29252, 36565, 39760, 51191, 57680, 58504, 73130, 79520, 102382, 115360, 117008, 146260, 204764, 234016, 255955, 292520, 409528, 511910, 585040, 819056, 1023820, 1170080, 1638112, 2047640, 4095280, 8190560]

約数ペア:

[(1, 8190560), (2, 4095280), (4, 2047640), (5, 1638112), (7, 1170080), (8, 1023820), (10, 819056), (14, 585040), (16, 511910), (20, 409528), (28, 292520), (32, 255955), (35, 234016), (40, 204764), (56, 146260), (70, 117008), (71, 115360), (80, 102382), (103, 79520), (112, 73130), (140, 58504), (142, 57680), (160, 51191), (206, 39760), (224, 36565), (280, 29252), (284, 28840), (355, 23072), (412, 19880), (497, 16480), (515, 15904), (560, 14626), (568, 14420), (710, 11536), (721, 11360), (824, 9940), (994, 8240), (1030, 7952), (1120, 7313), (1136, 7210), (1420, 5768), (1442, 5680), (1648, 4970), (1988, 4120), (2060, 3976), (2272, 3605), (2485, 3296), (2840, 2884)]