12099840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 40618368

約数和(自身を除く): 28518528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 137, 138, 160, 184, 192, 230, 240, 256, 274, 276, 320, 345, 368, 384, 411, 460, 480, 548, 552, 640, 685, 690, 736, 768, 822, 920, 960, 1096, 1104, 1280, 1370, 1380, 1472, 1644, 1840, 1920, 2055, 2192, 2208, 2740, 2760, 2944, 3151, 3288, 3680, 3840, 4110, 4384, 4416, 5480, 5520, 5888, 6302, 6576, 7360, 8220, 8768, 8832, 9453, 10960, 11040, 12604, 13152, 14720, 15755, 16440, 17536, 17664, 18906, 21920, 22080, 25208, 26304, 29440, 31510, 32880, 35072, 37812, 43840, 44160, 47265, 50416, 52608, 63020, 65760, 75624, 87680, 88320, 94530, 100832, 105216, 126040, 131520, 151248, 175360, 189060, 201664, 252080, 263040, 302496, 378120, 403328, 504160, 526080, 604992, 756240, 806656, 1008320, 1209984, 1512480, 2016640, 2419968, 3024960, 4033280, 6049920, 12099840]

約数ペア:

[(1, 12099840), (2, 6049920), (3, 4033280), (4, 3024960), (5, 2419968), (6, 2016640), (8, 1512480), (10, 1209984), (12, 1008320), (15, 806656), (16, 756240), (20, 604992), (23, 526080), (24, 504160), (30, 403328), (32, 378120), (40, 302496), (46, 263040), (48, 252080), (60, 201664), (64, 189060), (69, 175360), (80, 151248), (92, 131520), (96, 126040), (115, 105216), (120, 100832), (128, 94530), (137, 88320), (138, 87680), (160, 75624), (184, 65760), (192, 63020), (230, 52608), (240, 50416), (256, 47265), (274, 44160), (276, 43840), (320, 37812), (345, 35072), (368, 32880), (384, 31510), (411, 29440), (460, 26304), (480, 25208), (548, 22080), (552, 21920), (640, 18906), (685, 17664), (690, 17536), (736, 16440), (768, 15755), (822, 14720), (920, 13152), (960, 12604), (1096, 11040), (1104, 10960), (1280, 9453), (1370, 8832), (1380, 8768), (1472, 8220), (1644, 7360), (1840, 6576), (1920, 6302), (2055, 5888), (2192, 5520), (2208, 5480), (2740, 4416), (2760, 4384), (2944, 4110), (3151, 3840), (3288, 3680)]