4033280

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 10154592

約数和(自身を除く): 6121312

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, 548, 640, 685, 736, 920, 1096, 1280, 1370, 1472, 1840, 2192, 2740, 2944, 3151, 3680, 4384, 5480, 5888, 6302, 7360, 8768, 10960, 12604, 14720, 15755, 17536, 21920, 25208, 29440, 31510, 35072, 43840, 50416, 63020, 87680, 100832, 126040, 175360, 201664, 252080, 403328, 504160, 806656, 1008320, 2016640, 4033280]

約数ペア:

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