5573120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{311}}^1$

素因数の和:341

約数の個数: 80

約数和(自身を含む): 15320448

約数和(自身を除く): 9747328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 311, 320, 448, 512, 560, 622, 640, 896, 1120, 1244, 1280, 1555, 1792, 2177, 2240, 2488, 2560, 3110, 3584, 4354, 4480, 4976, 6220, 8708, 8960, 9952, 10885, 12440, 17416, 17920, 19904, 21770, 24880, 34832, 39808, 43540, 49760, 69664, 79616, 87080, 99520, 139328, 159232, 174160, 199040, 278656, 348320, 398080, 557312, 696640, 796160, 1114624, 1393280, 2786560, 5573120]

約数ペア:

[(1, 5573120), (2, 2786560), (4, 1393280), (5, 1114624), (7, 796160), (8, 696640), (10, 557312), (14, 398080), (16, 348320), (20, 278656), (28, 199040), (32, 174160), (35, 159232), (40, 139328), (56, 99520), (64, 87080), (70, 79616), (80, 69664), (112, 49760), (128, 43540), (140, 39808), (160, 34832), (224, 24880), (256, 21770), (280, 19904), (311, 17920), (320, 17416), (448, 12440), (512, 10885), (560, 9952), (622, 8960), (640, 8708), (896, 6220), (1120, 4976), (1244, 4480), (1280, 4354), (1555, 3584), (1792, 3110), (2177, 2560), (2240, 2488)]