13807360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 40029696

約数和(自身を除く): 26222336

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, 536, 560, 640, 644, 670, 736, 805, 896, 920, 938, 1072, 1120, 1280, 1288, 1340, 1472, 1541, 1610, 1792, 1840, 1876, 2144, 2240, 2345, 2576, 2680, 2944, 3082, 3220, 3680, 3752, 4288, 4480, 4690, 5152, 5360, 5888, 6164, 6440, 7360, 7504, 7705, 8576, 8960, 9380, 10304, 10720, 10787, 12328, 12880, 14720, 15008, 15410, 17152, 18760, 20608, 21440, 21574, 24656, 25760, 29440, 30016, 30820, 37520, 41216, 42880, 43148, 49312, 51520, 53935, 60032, 61640, 75040, 85760, 86296, 98624, 103040, 107870, 120064, 123280, 150080, 172592, 197248, 206080, 215740, 246560, 300160, 345184, 394496, 431480, 493120, 600320, 690368, 862960, 986240, 1380736, 1725920, 1972480, 2761472, 3451840, 6903680, 13807360]

約数ペア:

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