27614720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 80137728

約数和(自身を除く): 52523008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 67, 70, 80, 92, 112, 115, 128, 134, 140, 160, 161, 184, 224, 230, 256, 268, 280, 320, 322, 335, 368, 448, 460, 469, 512, 536, 560, 640, 644, 670, 736, 805, 896, 920, 938, 1072, 1120, 1280, 1288, 1340, 1472, 1541, 1610, 1792, 1840, 1876, 2144, 2240, 2345, 2560, 2576, 2680, 2944, 3082, 3220, 3584, 3680, 3752, 4288, 4480, 4690, 5152, 5360, 5888, 6164, 6440, 7360, 7504, 7705, 8576, 8960, 9380, 10304, 10720, 10787, 11776, 12328, 12880, 14720, 15008, 15410, 17152, 17920, 18760, 20608, 21440, 21574, 24656, 25760, 29440, 30016, 30820, 34304, 37520, 41216, 42880, 43148, 49312, 51520, 53935, 58880, 60032, 61640, 75040, 82432, 85760, 86296, 98624, 103040, 107870, 120064, 123280, 150080, 171520, 172592, 197248, 206080, 215740, 240128, 246560, 300160, 345184, 394496, 412160, 431480, 493120, 600320, 690368, 788992, 862960, 986240, 1200640, 1380736, 1725920, 1972480, 2761472, 3451840, 3944960, 5522944, 6903680, 13807360, 27614720]

約数ペア:

[(1, 27614720), (2, 13807360), (4, 6903680), (5, 5522944), (7, 3944960), (8, 3451840), (10, 2761472), (14, 1972480), (16, 1725920), (20, 1380736), (23, 1200640), (28, 986240), (32, 862960), (35, 788992), (40, 690368), (46, 600320), (56, 493120), (64, 431480), (67, 412160), (70, 394496), (80, 345184), (92, 300160), (112, 246560), (115, 240128), (128, 215740), (134, 206080), (140, 197248), (160, 172592), (161, 171520), (184, 150080), (224, 123280), (230, 120064), (256, 107870), (268, 103040), (280, 98624), (320, 86296), (322, 85760), (335, 82432), (368, 75040), (448, 61640), (460, 60032), (469, 58880), (512, 53935), (536, 51520), (560, 49312), (640, 43148), (644, 42880), (670, 41216), (736, 37520), (805, 34304), (896, 30820), (920, 30016), (938, 29440), (1072, 25760), (1120, 24656), (1280, 21574), (1288, 21440), (1340, 20608), (1472, 18760), (1541, 17920), (1610, 17152), (1792, 15410), (1840, 15008), (1876, 14720), (2144, 12880), (2240, 12328), (2345, 11776), (2560, 10787), (2576, 10720), (2680, 10304), (2944, 9380), (3082, 8960), (3220, 8576), (3584, 7705), (3680, 7504), (3752, 7360), (4288, 6440), (4480, 6164), (4690, 5888), (5152, 5360)]