182901280

素因数分解:

$2^5\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2113}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 433107864

約数和(自身を除く): 250206584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 541, 1082, 2113, 2164, 2705, 4226, 4328, 5410, 8452, 8656, 10565, 10820, 16904, 17312, 21130, 21640, 33808, 42260, 43280, 67616, 84520, 86560, 169040, 338080, 1143133, 2286266, 4572532, 5715665, 9145064, 11431330, 18290128, 22862660, 36580256, 45725320, 91450640, 182901280]

約数ペア:

[(1, 182901280), (2, 91450640), (4, 45725320), (5, 36580256), (8, 22862660), (10, 18290128), (16, 11431330), (20, 9145064), (32, 5715665), (40, 4572532), (80, 2286266), (160, 1143133), (541, 338080), (1082, 169040), (2113, 86560), (2164, 84520), (2705, 67616), (4226, 43280), (4328, 42260), (5410, 33808), (8452, 21640), (8656, 21130), (10565, 17312), (10820, 16904)]