14527520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 42661080

約数和(自身を除く): 28133560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 109, 112, 119, 136, 140, 160, 170, 196, 218, 224, 238, 245, 272, 280, 340, 392, 436, 476, 490, 544, 545, 560, 595, 680, 763, 784, 833, 872, 952, 980, 1090, 1120, 1190, 1360, 1526, 1568, 1666, 1744, 1853, 1904, 1960, 2180, 2380, 2720, 3052, 3332, 3488, 3706, 3808, 3815, 3920, 4165, 4360, 4760, 5341, 6104, 6664, 7412, 7630, 7840, 8330, 8720, 9265, 9520, 10682, 12208, 12971, 13328, 14824, 15260, 16660, 17440, 18530, 19040, 21364, 24416, 25942, 26656, 26705, 29648, 30520, 33320, 37060, 42728, 51884, 53410, 59296, 61040, 64855, 66640, 74120, 85456, 90797, 103768, 106820, 122080, 129710, 133280, 148240, 170912, 181594, 207536, 213640, 259420, 296480, 363188, 415072, 427280, 453985, 518840, 726376, 854560, 907970, 1037680, 1452752, 1815940, 2075360, 2905504, 3631880, 7263760, 14527520]

約数ペア:

[(1, 14527520), (2, 7263760), (4, 3631880), (5, 2905504), (7, 2075360), (8, 1815940), (10, 1452752), (14, 1037680), (16, 907970), (17, 854560), (20, 726376), (28, 518840), (32, 453985), (34, 427280), (35, 415072), (40, 363188), (49, 296480), (56, 259420), (68, 213640), (70, 207536), (80, 181594), (85, 170912), (98, 148240), (109, 133280), (112, 129710), (119, 122080), (136, 106820), (140, 103768), (160, 90797), (170, 85456), (196, 74120), (218, 66640), (224, 64855), (238, 61040), (245, 59296), (272, 53410), (280, 51884), (340, 42728), (392, 37060), (436, 33320), (476, 30520), (490, 29648), (544, 26705), (545, 26656), (560, 25942), (595, 24416), (680, 21364), (763, 19040), (784, 18530), (833, 17440), (872, 16660), (952, 15260), (980, 14824), (1090, 13328), (1120, 12971), (1190, 12208), (1360, 10682), (1526, 9520), (1568, 9265), (1666, 8720), (1744, 8330), (1853, 7840), (1904, 7630), (1960, 7412), (2180, 6664), (2380, 6104), (2720, 5341), (3052, 4760), (3332, 4360), (3488, 4165), (3706, 3920), (3808, 3815)]