169485340480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4170407}}^1$

素因数の和:4170551

約数の個数: 56

約数和(自身を含む): 406764914688

約数和(自身を除く): 237279574208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 4170407, 8340814, 16681628, 20852035, 33363256, 41704070, 66726512, 83408140, 133453024, 166816280, 266906048, 333632560, 529641689, 667265120, 1059283378, 1334530240, 2118566756, 2648208445, 4237133512, 5296416890, 8474267024, 10592833780, 16948534048, 21185667560, 33897068096, 42371335120, 84742670240, 169485340480]

約数ペア:

[(1, 169485340480), (2, 84742670240), (4, 42371335120), (5, 33897068096), (8, 21185667560), (10, 16948534048), (16, 10592833780), (20, 8474267024), (32, 5296416890), (40, 4237133512), (64, 2648208445), (80, 2118566756), (127, 1334530240), (160, 1059283378), (254, 667265120), (320, 529641689), (508, 333632560), (635, 266906048), (1016, 166816280), (1270, 133453024), (2032, 83408140), (2540, 66726512), (4064, 41704070), (5080, 33363256), (8128, 20852035), (10160, 16681628), (20320, 8340814), (40640, 4170407)]