1172946880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{523637}}^1$

素因数の和:523661

約数の個数: 56

約数和(自身を含む): 3192097248

約数和(自身を除く): 2019150368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 523637, 1047274, 2094548, 2618185, 3665459, 4189096, 5236370, 7330918, 8378192, 10472740, 14661836, 16756384, 18327295, 20945480, 29323672, 33512768, 36654590, 41890960, 58647344, 73309180, 83781920, 117294688, 146618360, 167563840, 234589376, 293236720, 586473440, 1172946880]

約数ペア:

[(1, 1172946880), (2, 586473440), (4, 293236720), (5, 234589376), (7, 167563840), (8, 146618360), (10, 117294688), (14, 83781920), (16, 73309180), (20, 58647344), (28, 41890960), (32, 36654590), (35, 33512768), (40, 29323672), (56, 20945480), (64, 18327295), (70, 16756384), (80, 14661836), (112, 10472740), (140, 8378192), (160, 7330918), (224, 5236370), (280, 4189096), (320, 3665459), (448, 2618185), (560, 2094548), (1120, 1047274), (2240, 523637)]