1225136880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51563}}^1$

素因数の和:51596

約数の個数: 160

約数和(自身を含む): 4603633920

約数和(自身を除く): 3378497040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 51563, 103126, 154689, 206252, 257815, 309378, 412504, 464067, 515630, 567193, 618756, 773445, 825008, 928134, 1031260, 1134386, 1237512, 1392201, 1546890, 1701579, 1856268, 2062520, 2268772, 2320335, 2475024, 2784402, 2835965, 3093780, 3403158, 3712536, 4125040, 4537544, 4640670, 5104737, 5568804, 5671930, 6187560, 6806316, 6961005, 7425072, 8507895, 9075088, 9281340, 10209474, 11137608, 11343860, 12375120, 13612632, 13922010, 15314211, 17015790, 18562680, 20418948, 22275216, 22687720, 25523685, 27225264, 27844020, 30628422, 34031580, 37125360, 40837896, 45375440, 51047370, 55688040, 61256844, 68063160, 76571055, 81675792, 102094740, 111376080, 122513688, 136126320, 153142110, 204189480, 245027376, 306284220, 408378960, 612568440, 1225136880]

約数ペア:

[(1, 1225136880), (2, 612568440), (3, 408378960), (4, 306284220), (5, 245027376), (6, 204189480), (8, 153142110), (9, 136126320), (10, 122513688), (11, 111376080), (12, 102094740), (15, 81675792), (16, 76571055), (18, 68063160), (20, 61256844), (22, 55688040), (24, 51047370), (27, 45375440), (30, 40837896), (33, 37125360), (36, 34031580), (40, 30628422), (44, 27844020), (45, 27225264), (48, 25523685), (54, 22687720), (55, 22275216), (60, 20418948), (66, 18562680), (72, 17015790), (80, 15314211), (88, 13922010), (90, 13612632), (99, 12375120), (108, 11343860), (110, 11137608), (120, 10209474), (132, 9281340), (135, 9075088), (144, 8507895), (165, 7425072), (176, 6961005), (180, 6806316), (198, 6187560), (216, 5671930), (220, 5568804), (240, 5104737), (264, 4640670), (270, 4537544), (297, 4125040), (330, 3712536), (360, 3403158), (396, 3093780), (432, 2835965), (440, 2784402), (495, 2475024), (528, 2320335), (540, 2268772), (594, 2062520), (660, 1856268), (720, 1701579), (792, 1546890), (880, 1392201), (990, 1237512), (1080, 1134386), (1188, 1031260), (1320, 928134), (1485, 825008), (1584, 773445), (1980, 618756), (2160, 567193), (2376, 515630), (2640, 464067), (2970, 412504), (3960, 309378), (4752, 257815), (5940, 206252), (7920, 154689), (11880, 103126), (23760, 51563)]