228381120

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 392

約数和(自身を含む): 899495280

約数和(自身を除く): 671114160

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, 64, 66, 72, 80, 81, 88, 89, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 178, 180, 192, 198, 216, 220, 240, 243, 264, 267, 270, 288, 297, 320, 324, 330, 352, 356, 360, 396, 405, 432, 440, 445, 480, 486, 495, 528, 534, 540, 576, 594, 648, 660, 704, 712, 720, 729, 792, 801, 810, 864, 880, 890, 891, 960, 972, 979, 990, 1056, 1068, 1080, 1188, 1215, 1296, 1320, 1335, 1424, 1440, 1458, 1485, 1584, 1602, 1620, 1728, 1760, 1780, 1782, 1944, 1958, 1980, 2112, 2136, 2160, 2376, 2403, 2430, 2592, 2640, 2670, 2673, 2848, 2880, 2916, 2937, 2970, 3168, 3204, 3240, 3520, 3560, 3564, 3645, 3888, 3916, 3960, 4005, 4272, 4320, 4455, 4752, 4806, 4860, 4895, 5184, 5280, 5340, 5346, 5696, 5832, 5874, 5940, 6336, 6408, 6480, 7120, 7128, 7209, 7290, 7776, 7832, 7920, 8010, 8019, 8544, 8640, 8811, 8910, 9504, 9612, 9720, 9790, 10560, 10680, 10692, 11664, 11748, 11880, 12015, 12816, 12960, 13365, 14240, 14256, 14418, 14580, 14685, 15552, 15664, 15840, 16020, 16038, 17088, 17622, 17820, 19008, 19224, 19440, 19580, 21360, 21384, 21627, 23328, 23496, 23760, 24030, 25632, 25920, 26433, 26730, 28480, 28512, 28836, 29160, 29370, 31328, 31680, 32040, 32076, 35244, 35640, 36045, 38448, 38880, 39160, 40095, 42720, 42768, 43254, 44055, 46656, 46992, 47520, 48060, 51264, 52866, 53460, 57024, 57672, 58320, 58740, 62656, 64080, 64152, 64881, 70488, 71280, 72090, 76896, 77760, 78320, 79299, 80190, 85440, 85536, 86508, 88110, 93984, 95040, 96120, 105732, 106920, 108135, 115344, 116640, 117480, 128160, 128304, 129762, 132165, 140976, 142560, 144180, 153792, 156640, 158598, 160380, 171072, 173016, 176220, 187968, 192240, 211464, 213840, 216270, 230688, 233280, 234960, 237897, 256320, 256608, 259524, 264330, 281952, 285120, 288360, 313280, 317196, 320760, 324405, 346032, 352440, 384480, 396495, 422928, 427680, 432540, 461376, 469920, 475794, 513216, 519048, 528660, 563904, 576720, 634392, 641520, 648810, 692064, 704880, 713691, 768960, 792990, 845856, 855360, 865080, 939840, 951588, 1038096, 1057320, 1153440, 1189485, 1268784, 1283040, 1297620, 1384128, 1409760, 1427382, 1585980, 1691712, 1730160, 1903176, 2076192, 2114640, 2306880, 2378970, 2537568, 2566080, 2595240, 2819520, 2854764, 3171960, 3460320, 3568455, 3806352, 4152384, 4229280, 4757940, 5075136, 5190480, 5709528, 6343920, 6920640, 7136910, 7612704, 8458560, 9515880, 10380960, 11419056, 12687840, 14273820, 15225408, 19031760, 20761920, 22838112, 25375680, 28547640, 38063520, 45676224, 57095280, 76127040, 114190560, 228381120]

約数ペア:

[(1, 228381120), (2, 114190560), (3, 76127040), (4, 57095280), (5, 45676224), (6, 38063520), (8, 28547640), (9, 25375680), (10, 22838112), (11, 20761920), (12, 19031760), (15, 15225408), (16, 14273820), (18, 12687840), (20, 11419056), (22, 10380960), (24, 9515880), (27, 8458560), (30, 7612704), (32, 7136910), (33, 6920640), (36, 6343920), (40, 5709528), (44, 5190480), (45, 5075136), (48, 4757940), (54, 4229280), (55, 4152384), (60, 3806352), (64, 3568455), (66, 3460320), (72, 3171960), (80, 2854764), (81, 2819520), (88, 2595240), (89, 2566080), (90, 2537568), (96, 2378970), (99, 2306880), (108, 2114640), (110, 2076192), (120, 1903176), (132, 1730160), (135, 1691712), (144, 1585980), (160, 1427382), (162, 1409760), (165, 1384128), (176, 1297620), (178, 1283040), (180, 1268784), (192, 1189485), (198, 1153440), (216, 1057320), (220, 1038096), (240, 951588), (243, 939840), (264, 865080), (267, 855360), (270, 845856), (288, 792990), (297, 768960), (320, 713691), (324, 704880), (330, 692064), (352, 648810), (356, 641520), (360, 634392), (396, 576720), (405, 563904), (432, 528660), (440, 519048), (445, 513216), (480, 475794), (486, 469920), (495, 461376), (528, 432540), (534, 427680), (540, 422928), (576, 396495), (594, 384480), (648, 352440), (660, 346032), (704, 324405), (712, 320760), (720, 317196), (729, 313280), (792, 288360), (801, 285120), (810, 281952), (864, 264330), (880, 259524), (890, 256608), (891, 256320), (960, 237897), (972, 234960), (979, 233280), (990, 230688), (1056, 216270), (1068, 213840), (1080, 211464), (1188, 192240), (1215, 187968), (1296, 176220), (1320, 173016), (1335, 171072), (1424, 160380), (1440, 158598), (1458, 156640), (1485, 153792), (1584, 144180), (1602, 142560), (1620, 140976), (1728, 132165), (1760, 129762), (1780, 128304), (1782, 128160), (1944, 117480), (1958, 116640), (1980, 115344), (2112, 108135), (2136, 106920), (2160, 105732), (2376, 96120), (2403, 95040), (2430, 93984), (2592, 88110), (2640, 86508), (2670, 85536), (2673, 85440), (2848, 80190), (2880, 79299), (2916, 78320), (2937, 77760), (2970, 76896), (3168, 72090), (3204, 71280), (3240, 70488), (3520, 64881), (3560, 64152), (3564, 64080), (3645, 62656), (3888, 58740), (3916, 58320), (3960, 57672), (4005, 57024), (4272, 53460), (4320, 52866), (4455, 51264), (4752, 48060), (4806, 47520), (4860, 46992), (4895, 46656), (5184, 44055), (5280, 43254), (5340, 42768), (5346, 42720), (5696, 40095), (5832, 39160), (5874, 38880), (5940, 38448), (6336, 36045), (6408, 35640), (6480, 35244), (7120, 32076), (7128, 32040), (7209, 31680), (7290, 31328), (7776, 29370), (7832, 29160), (7920, 28836), (8010, 28512), (8019, 28480), (8544, 26730), (8640, 26433), (8811, 25920), (8910, 25632), (9504, 24030), (9612, 23760), (9720, 23496), (9790, 23328), (10560, 21627), (10680, 21384), (10692, 21360), (11664, 19580), (11748, 19440), (11880, 19224), (12015, 19008), (12816, 17820), (12960, 17622), (13365, 17088), (14240, 16038), (14256, 16020), (14418, 15840), (14580, 15664), (14685, 15552)]