138885120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 528942960

約数和(自身を除く): 390057840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 137, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 274, 288, 320, 330, 352, 360, 384, 396, 411, 440, 480, 495, 512, 528, 548, 576, 640, 660, 685, 704, 720, 768, 792, 822, 880, 960, 990, 1024, 1056, 1096, 1152, 1233, 1280, 1320, 1370, 1408, 1440, 1507, 1536, 1584, 1644, 1760, 1920, 1980, 2048, 2055, 2112, 2192, 2304, 2466, 2560, 2640, 2740, 2816, 2880, 3014, 3072, 3168, 3288, 3520, 3840, 3960, 4110, 4224, 4384, 4521, 4608, 4932, 5120, 5280, 5480, 5632, 5760, 6028, 6144, 6165, 6336, 6576, 7040, 7535, 7680, 7920, 8220, 8448, 8768, 9042, 9216, 9864, 10240, 10560, 10960, 11264, 11520, 12056, 12330, 12672, 13152, 13563, 14080, 15070, 15360, 15840, 16440, 16896, 17536, 18084, 18432, 19728, 21120, 21920, 22528, 22605, 23040, 24112, 24660, 25344, 26304, 27126, 28160, 30140, 30720, 31680, 32880, 33792, 35072, 36168, 39456, 42240, 43840, 45210, 46080, 48224, 49320, 50688, 52608, 54252, 56320, 60280, 63360, 65760, 67584, 67815, 70144, 72336, 78912, 84480, 87680, 90420, 92160, 96448, 98640, 101376, 105216, 108504, 112640, 120560, 126720, 131520, 135630, 140288, 144672, 157824, 168960, 175360, 180840, 192896, 197280, 202752, 210432, 217008, 241120, 253440, 263040, 271260, 280576, 289344, 315648, 337920, 350720, 361680, 385792, 394560, 420864, 434016, 482240, 506880, 526080, 542520, 578688, 631296, 701440, 723360, 771584, 789120, 841728, 868032, 964480, 1013760, 1052160, 1085040, 1157376, 1262592, 1402880, 1446720, 1543168, 1578240, 1736064, 1928960, 2104320, 2170080, 2314752, 2525184, 2893440, 3086336, 3156480, 3472128, 3857920, 4208640, 4340160, 4629504, 5786880, 6312960, 6944256, 7715840, 8680320, 9259008, 11573760, 12625920, 13888512, 15431680, 17360640, 23147520, 27777024, 34721280, 46295040, 69442560, 138885120]

約数ペア:

[(1, 138885120), (2, 69442560), (3, 46295040), (4, 34721280), (5, 27777024), (6, 23147520), (8, 17360640), (9, 15431680), (10, 13888512), (11, 12625920), (12, 11573760), (15, 9259008), (16, 8680320), (18, 7715840), (20, 6944256), (22, 6312960), (24, 5786880), (30, 4629504), (32, 4340160), (33, 4208640), (36, 3857920), (40, 3472128), (44, 3156480), (45, 3086336), (48, 2893440), (55, 2525184), (60, 2314752), (64, 2170080), (66, 2104320), (72, 1928960), (80, 1736064), (88, 1578240), (90, 1543168), (96, 1446720), (99, 1402880), (110, 1262592), (120, 1157376), (128, 1085040), (132, 1052160), (137, 1013760), (144, 964480), (160, 868032), (165, 841728), (176, 789120), (180, 771584), (192, 723360), (198, 701440), (220, 631296), (240, 578688), (256, 542520), (264, 526080), (274, 506880), (288, 482240), (320, 434016), (330, 420864), (352, 394560), (360, 385792), (384, 361680), (396, 350720), (411, 337920), (440, 315648), (480, 289344), (495, 280576), (512, 271260), (528, 263040), (548, 253440), (576, 241120), (640, 217008), (660, 210432), (685, 202752), (704, 197280), (720, 192896), (768, 180840), (792, 175360), (822, 168960), (880, 157824), (960, 144672), (990, 140288), (1024, 135630), (1056, 131520), (1096, 126720), (1152, 120560), (1233, 112640), (1280, 108504), (1320, 105216), (1370, 101376), (1408, 98640), (1440, 96448), (1507, 92160), (1536, 90420), (1584, 87680), (1644, 84480), (1760, 78912), (1920, 72336), (1980, 70144), (2048, 67815), (2055, 67584), (2112, 65760), (2192, 63360), (2304, 60280), (2466, 56320), (2560, 54252), (2640, 52608), (2740, 50688), (2816, 49320), (2880, 48224), (3014, 46080), (3072, 45210), (3168, 43840), (3288, 42240), (3520, 39456), (3840, 36168), (3960, 35072), (4110, 33792), (4224, 32880), (4384, 31680), (4521, 30720), (4608, 30140), (4932, 28160), (5120, 27126), (5280, 26304), (5480, 25344), (5632, 24660), (5760, 24112), (6028, 23040), (6144, 22605), (6165, 22528), (6336, 21920), (6576, 21120), (7040, 19728), (7535, 18432), (7680, 18084), (7920, 17536), (8220, 16896), (8448, 16440), (8768, 15840), (9042, 15360), (9216, 15070), (9864, 14080), (10240, 13563), (10560, 13152), (10960, 12672), (11264, 12330), (11520, 12056)]