252758880

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 336

約数和(自身を含む): 981653904

約数和(自身を除く): 728895024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 197, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 394, 396, 405, 432, 440, 480, 486, 495, 528, 540, 591, 594, 648, 660, 720, 729, 788, 792, 810, 864, 880, 891, 972, 985, 990, 1056, 1080, 1182, 1188, 1215, 1296, 1320, 1440, 1458, 1485, 1576, 1584, 1620, 1760, 1773, 1782, 1944, 1970, 1980, 2160, 2167, 2364, 2376, 2430, 2592, 2640, 2673, 2916, 2955, 2970, 3152, 3168, 3240, 3546, 3564, 3645, 3888, 3940, 3960, 4320, 4334, 4455, 4728, 4752, 4860, 5280, 5319, 5346, 5832, 5910, 5940, 6304, 6480, 6501, 7092, 7128, 7290, 7776, 7880, 7920, 8019, 8668, 8865, 8910, 9456, 9504, 9720, 10638, 10692, 10835, 11664, 11820, 11880, 12960, 13002, 13365, 14184, 14256, 14580, 15760, 15840, 15957, 16038, 17336, 17730, 17820, 18912, 19440, 19503, 21276, 21384, 21670, 23328, 23640, 23760, 26004, 26595, 26730, 28368, 28512, 29160, 31520, 31914, 32076, 32505, 34672, 35460, 35640, 38880, 39006, 40095, 42552, 42768, 43340, 47280, 47520, 47871, 52008, 53190, 53460, 56736, 58320, 58509, 63828, 64152, 65010, 69344, 70920, 71280, 78012, 79785, 80190, 85104, 85536, 86680, 94560, 95742, 97515, 104016, 106380, 106920, 116640, 117018, 127656, 128304, 130020, 141840, 142560, 143613, 156024, 159570, 160380, 170208, 173360, 175527, 191484, 195030, 208032, 212760, 213840, 234036, 239355, 255312, 256608, 260040, 283680, 287226, 292545, 312048, 319140, 320760, 346720, 351054, 382968, 390060, 425520, 427680, 468072, 478710, 510624, 520080, 526581, 574452, 585090, 624096, 638280, 641520, 702108, 718065, 765936, 780120, 851040, 877635, 936144, 957420, 1040160, 1053162, 1148904, 1170180, 1276560, 1283040, 1404216, 1436130, 1531872, 1560240, 1579743, 1755270, 1872288, 1914840, 2106324, 2297808, 2340360, 2553120, 2632905, 2808432, 2872260, 3120480, 3159486, 3510540, 3829680, 4212648, 4595616, 4680720, 5265810, 5616864, 5744520, 6318972, 7021080, 7659360, 7898715, 8425296, 9361440, 10531620, 11489040, 12637944, 14042160, 15797430, 16850592, 21063240, 22978080, 25275888, 28084320, 31594860, 42126480, 50551776, 63189720, 84252960, 126379440, 252758880]

約数ペア:

[(1, 252758880), (2, 126379440), (3, 84252960), (4, 63189720), (5, 50551776), (6, 42126480), (8, 31594860), (9, 28084320), (10, 25275888), (11, 22978080), (12, 21063240), (15, 16850592), (16, 15797430), (18, 14042160), (20, 12637944), (22, 11489040), (24, 10531620), (27, 9361440), (30, 8425296), (32, 7898715), (33, 7659360), (36, 7021080), (40, 6318972), (44, 5744520), (45, 5616864), (48, 5265810), (54, 4680720), (55, 4595616), (60, 4212648), (66, 3829680), (72, 3510540), (80, 3159486), (81, 3120480), (88, 2872260), (90, 2808432), (96, 2632905), (99, 2553120), (108, 2340360), (110, 2297808), (120, 2106324), (132, 1914840), (135, 1872288), (144, 1755270), (160, 1579743), (162, 1560240), (165, 1531872), (176, 1436130), (180, 1404216), (197, 1283040), (198, 1276560), (216, 1170180), (220, 1148904), (240, 1053162), (243, 1040160), (264, 957420), (270, 936144), (288, 877635), (297, 851040), (324, 780120), (330, 765936), (352, 718065), (360, 702108), (394, 641520), (396, 638280), (405, 624096), (432, 585090), (440, 574452), (480, 526581), (486, 520080), (495, 510624), (528, 478710), (540, 468072), (591, 427680), (594, 425520), (648, 390060), (660, 382968), (720, 351054), (729, 346720), (788, 320760), (792, 319140), (810, 312048), (864, 292545), (880, 287226), (891, 283680), (972, 260040), (985, 256608), (990, 255312), (1056, 239355), (1080, 234036), (1182, 213840), (1188, 212760), (1215, 208032), (1296, 195030), (1320, 191484), (1440, 175527), (1458, 173360), (1485, 170208), (1576, 160380), (1584, 159570), (1620, 156024), (1760, 143613), (1773, 142560), (1782, 141840), (1944, 130020), (1970, 128304), (1980, 127656), (2160, 117018), (2167, 116640), (2364, 106920), (2376, 106380), (2430, 104016), (2592, 97515), (2640, 95742), (2673, 94560), (2916, 86680), (2955, 85536), (2970, 85104), (3152, 80190), (3168, 79785), (3240, 78012), (3546, 71280), (3564, 70920), (3645, 69344), (3888, 65010), (3940, 64152), (3960, 63828), (4320, 58509), (4334, 58320), (4455, 56736), (4728, 53460), (4752, 53190), (4860, 52008), (5280, 47871), (5319, 47520), (5346, 47280), (5832, 43340), (5910, 42768), (5940, 42552), (6304, 40095), (6480, 39006), (6501, 38880), (7092, 35640), (7128, 35460), (7290, 34672), (7776, 32505), (7880, 32076), (7920, 31914), (8019, 31520), (8668, 29160), (8865, 28512), (8910, 28368), (9456, 26730), (9504, 26595), (9720, 26004), (10638, 23760), (10692, 23640), (10835, 23328), (11664, 21670), (11820, 21384), (11880, 21276), (12960, 19503), (13002, 19440), (13365, 18912), (14184, 17820), (14256, 17730), (14580, 17336), (15760, 16038), (15840, 15957)]