13549760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 112

約数和(自身を含む): 38624256

約数和(自身を除く): 25074496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 263, 280, 320, 322, 368, 448, 460, 526, 560, 644, 736, 805, 920, 1052, 1120, 1288, 1315, 1472, 1610, 1840, 1841, 2104, 2240, 2576, 2630, 3220, 3680, 3682, 4208, 5152, 5260, 6049, 6440, 7360, 7364, 8416, 9205, 10304, 10520, 12098, 12880, 14728, 16832, 18410, 21040, 24196, 25760, 29456, 30245, 36820, 42080, 42343, 48392, 51520, 58912, 60490, 73640, 84160, 84686, 96784, 117824, 120980, 147280, 169372, 193568, 211715, 241960, 294560, 338744, 387136, 423430, 483920, 589120, 677488, 846860, 967840, 1354976, 1693720, 1935680, 2709952, 3387440, 6774880, 13549760]

約数ペア:

[(1, 13549760), (2, 6774880), (4, 3387440), (5, 2709952), (7, 1935680), (8, 1693720), (10, 1354976), (14, 967840), (16, 846860), (20, 677488), (23, 589120), (28, 483920), (32, 423430), (35, 387136), (40, 338744), (46, 294560), (56, 241960), (64, 211715), (70, 193568), (80, 169372), (92, 147280), (112, 120980), (115, 117824), (140, 96784), (160, 84686), (161, 84160), (184, 73640), (224, 60490), (230, 58912), (263, 51520), (280, 48392), (320, 42343), (322, 42080), (368, 36820), (448, 30245), (460, 29456), (526, 25760), (560, 24196), (644, 21040), (736, 18410), (805, 16832), (920, 14728), (1052, 12880), (1120, 12098), (1288, 10520), (1315, 10304), (1472, 9205), (1610, 8416), (1840, 7364), (1841, 7360), (2104, 6440), (2240, 6049), (2576, 5260), (2630, 5152), (3220, 4208), (3680, 3682)]