203066880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 657306144

約数和(自身を除く): 454239264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 193, 240, 256, 274, 320, 384, 386, 411, 480, 512, 548, 579, 640, 685, 768, 772, 822, 960, 965, 1096, 1158, 1280, 1370, 1536, 1544, 1644, 1920, 1930, 2055, 2192, 2316, 2560, 2740, 2895, 3088, 3288, 3840, 3860, 4110, 4384, 4632, 5480, 5790, 6176, 6576, 7680, 7720, 8220, 8768, 9264, 10960, 11580, 12352, 13152, 15440, 16440, 17536, 18528, 21920, 23160, 24704, 26304, 26441, 30880, 32880, 35072, 37056, 43840, 46320, 49408, 52608, 52882, 61760, 65760, 70144, 74112, 79323, 87680, 92640, 98816, 105216, 105764, 123520, 131520, 132205, 148224, 158646, 175360, 185280, 210432, 211528, 247040, 263040, 264410, 296448, 317292, 350720, 370560, 396615, 423056, 494080, 526080, 528820, 634584, 741120, 793230, 846112, 1052160, 1057640, 1269168, 1482240, 1586460, 1692224, 2115280, 2538336, 3172920, 3384448, 4230560, 5076672, 6345840, 6768896, 8461120, 10153344, 12691680, 13537792, 16922240, 20306688, 25383360, 33844480, 40613376, 50766720, 67688960, 101533440, 203066880]

約数ペア:

[(1, 203066880), (2, 101533440), (3, 67688960), (4, 50766720), (5, 40613376), (6, 33844480), (8, 25383360), (10, 20306688), (12, 16922240), (15, 13537792), (16, 12691680), (20, 10153344), (24, 8461120), (30, 6768896), (32, 6345840), (40, 5076672), (48, 4230560), (60, 3384448), (64, 3172920), (80, 2538336), (96, 2115280), (120, 1692224), (128, 1586460), (137, 1482240), (160, 1269168), (192, 1057640), (193, 1052160), (240, 846112), (256, 793230), (274, 741120), (320, 634584), (384, 528820), (386, 526080), (411, 494080), (480, 423056), (512, 396615), (548, 370560), (579, 350720), (640, 317292), (685, 296448), (768, 264410), (772, 263040), (822, 247040), (960, 211528), (965, 210432), (1096, 185280), (1158, 175360), (1280, 158646), (1370, 148224), (1536, 132205), (1544, 131520), (1644, 123520), (1920, 105764), (1930, 105216), (2055, 98816), (2192, 92640), (2316, 87680), (2560, 79323), (2740, 74112), (2895, 70144), (3088, 65760), (3288, 61760), (3840, 52882), (3860, 52608), (4110, 49408), (4384, 46320), (4632, 43840), (5480, 37056), (5790, 35072), (6176, 32880), (6576, 30880), (7680, 26441), (7720, 26304), (8220, 24704), (8768, 23160), (9264, 21920), (10960, 18528), (11580, 17536), (12352, 16440), (13152, 15440)]