12323080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4030

約数の個数: 64

約数和(自身を含む): 34577280

約数和(自身を除く): 22254200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 4001, 8002, 16004, 20005, 28007, 32008, 40010, 44011, 56014, 80020, 88022, 112028, 140035, 160040, 176044, 220055, 224056, 280070, 308077, 352088, 440110, 560140, 616154, 880220, 1120280, 1232308, 1540385, 1760440, 2464616, 3080770, 6161540, 12323080]

約数ペア:

[(1, 12323080), (2, 6161540), (4, 3080770), (5, 2464616), (7, 1760440), (8, 1540385), (10, 1232308), (11, 1120280), (14, 880220), (20, 616154), (22, 560140), (28, 440110), (35, 352088), (40, 308077), (44, 280070), (55, 224056), (56, 220055), (70, 176044), (77, 160040), (88, 140035), (110, 112028), (140, 88022), (154, 80020), (220, 56014), (280, 44011), (308, 40010), (385, 32008), (440, 28007), (616, 20005), (770, 16004), (1540, 8002), (3080, 4001)]