8066560

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 20329056

約数和(自身を除く): 12262496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 137, 160, 184, 230, 256, 274, 320, 368, 460, 512, 548, 640, 685, 736, 920, 1096, 1280, 1370, 1472, 1840, 2192, 2560, 2740, 2944, 3151, 3680, 4384, 5480, 5888, 6302, 7360, 8768, 10960, 11776, 12604, 14720, 15755, 17536, 21920, 25208, 29440, 31510, 35072, 43840, 50416, 58880, 63020, 70144, 87680, 100832, 126040, 175360, 201664, 252080, 350720, 403328, 504160, 806656, 1008320, 1613312, 2016640, 4033280, 8066560]

約数ペア:

[(1, 8066560), (2, 4033280), (4, 2016640), (5, 1613312), (8, 1008320), (10, 806656), (16, 504160), (20, 403328), (23, 350720), (32, 252080), (40, 201664), (46, 175360), (64, 126040), (80, 100832), (92, 87680), (115, 70144), (128, 63020), (137, 58880), (160, 50416), (184, 43840), (230, 35072), (256, 31510), (274, 29440), (320, 25208), (368, 21920), (460, 17536), (512, 15755), (548, 14720), (640, 12604), (685, 11776), (736, 10960), (920, 8768), (1096, 7360), (1280, 6302), (1370, 5888), (1472, 5480), (1840, 4384), (2192, 3680), (2560, 3151), (2740, 2944)]