364382720

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10949}}^1$

素因数の和:10985

約数の個数: 80

約数和(自身を含む): 940955400

約数和(自身を除く): 576572680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 10949, 16640, 21898, 33280, 43796, 54745, 87592, 109490, 142337, 175184, 218980, 284674, 350368, 437960, 569348, 700736, 711685, 875920, 1138696, 1401472, 1423370, 1751840, 2277392, 2802944, 2846740, 3503680, 4554784, 5605888, 5693480, 7007360, 9109568, 11386960, 14014720, 18219136, 22773920, 28029440, 36438272, 45547840, 72876544, 91095680, 182191360, 364382720]

約数ペア:

[(1, 364382720), (2, 182191360), (4, 91095680), (5, 72876544), (8, 45547840), (10, 36438272), (13, 28029440), (16, 22773920), (20, 18219136), (26, 14014720), (32, 11386960), (40, 9109568), (52, 7007360), (64, 5693480), (65, 5605888), (80, 4554784), (104, 3503680), (128, 2846740), (130, 2802944), (160, 2277392), (208, 1751840), (256, 1423370), (260, 1401472), (320, 1138696), (416, 875920), (512, 711685), (520, 700736), (640, 569348), (832, 437960), (1040, 350368), (1280, 284674), (1664, 218980), (2080, 175184), (2560, 142337), (3328, 109490), (4160, 87592), (6656, 54745), (8320, 43796), (10949, 33280), (16640, 21898)]