77210560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{34469}}^1$

素因数の和:34493

約数の個数: 56

約数和(自身を含む): 210129120

約数和(自身を除く): 132918560

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, 34469, 68938, 137876, 172345, 241283, 275752, 344690, 482566, 551504, 689380, 965132, 1103008, 1206415, 1378760, 1930264, 2206016, 2412830, 2757520, 3860528, 4825660, 5515040, 7721056, 9651320, 11030080, 15442112, 19302640, 38605280, 77210560]

約数ペア:

[(1, 77210560), (2, 38605280), (4, 19302640), (5, 15442112), (7, 11030080), (8, 9651320), (10, 7721056), (14, 5515040), (16, 4825660), (20, 3860528), (28, 2757520), (32, 2412830), (35, 2206016), (40, 1930264), (56, 1378760), (64, 1206415), (70, 1103008), (80, 965132), (112, 689380), (140, 551504), (160, 482566), (224, 344690), (280, 275752), (320, 241283), (448, 172345), (560, 137876), (1120, 68938), (2240, 34469)]