55483120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9007}}^1$

素因数の和:9038

約数の個数: 80

約数和(自身を含む): 160846848

約数和(自身を除く): 105363728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 9007, 18014, 36028, 45035, 63049, 72056, 90070, 99077, 126098, 144112, 180140, 198154, 252196, 315245, 360280, 396308, 495385, 504392, 630490, 693539, 720560, 792616, 990770, 1008784, 1260980, 1387078, 1585232, 1981540, 2521960, 2774156, 3467695, 3963080, 5043920, 5548312, 6935390, 7926160, 11096624, 13870780, 27741560, 55483120]

約数ペア:

[(1, 55483120), (2, 27741560), (4, 13870780), (5, 11096624), (7, 7926160), (8, 6935390), (10, 5548312), (11, 5043920), (14, 3963080), (16, 3467695), (20, 2774156), (22, 2521960), (28, 1981540), (35, 1585232), (40, 1387078), (44, 1260980), (55, 1008784), (56, 990770), (70, 792616), (77, 720560), (80, 693539), (88, 630490), (110, 504392), (112, 495385), (140, 396308), (154, 360280), (176, 315245), (220, 252196), (280, 198154), (308, 180140), (385, 144112), (440, 126098), (560, 99077), (616, 90070), (770, 72056), (880, 63049), (1232, 45035), (1540, 36028), (3080, 18014), (6160, 9007)]