90650880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 334561920

約数和(自身を除く): 243911040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 61, 64, 72, 80, 86, 90, 96, 108, 120, 122, 128, 129, 135, 144, 160, 172, 180, 183, 192, 215, 216, 240, 244, 256, 258, 270, 288, 305, 320, 344, 360, 366, 384, 387, 430, 432, 480, 488, 516, 540, 549, 576, 610, 640, 645, 688, 720, 732, 768, 774, 860, 864, 915, 960, 976, 1032, 1080, 1098, 1152, 1161, 1220, 1280, 1290, 1376, 1440, 1464, 1548, 1647, 1720, 1728, 1830, 1920, 1935, 1952, 2064, 2160, 2196, 2304, 2322, 2440, 2580, 2623, 2745, 2752, 2880, 2928, 3096, 3294, 3440, 3456, 3660, 3840, 3870, 3904, 4128, 4320, 4392, 4644, 4880, 5160, 5246, 5490, 5504, 5760, 5805, 5856, 6192, 6588, 6880, 6912, 7320, 7740, 7808, 7869, 8235, 8256, 8640, 8784, 9288, 9760, 10320, 10492, 10980, 11008, 11520, 11610, 11712, 12384, 13115, 13176, 13760, 14640, 15480, 15616, 15738, 16470, 16512, 17280, 17568, 18576, 19520, 20640, 20984, 21960, 23220, 23424, 23607, 24768, 26230, 26352, 27520, 29280, 30960, 31476, 32940, 33024, 34560, 35136, 37152, 39040, 39345, 41280, 41968, 43920, 46440, 46848, 47214, 49536, 52460, 52704, 55040, 58560, 61920, 62952, 65880, 70272, 70821, 74304, 78080, 78690, 82560, 83936, 87840, 92880, 94428, 99072, 104920, 105408, 117120, 118035, 123840, 125904, 131760, 140544, 141642, 148608, 157380, 165120, 167872, 175680, 185760, 188856, 209840, 210816, 234240, 236070, 247680, 251808, 263520, 283284, 297216, 314760, 335744, 351360, 354105, 371520, 377712, 419680, 421632, 472140, 495360, 503616, 527040, 566568, 629520, 671488, 702720, 708210, 743040, 755424, 839360, 944280, 1007232, 1054080, 1133136, 1259040, 1416420, 1486080, 1510848, 1678720, 1888560, 2014464, 2108160, 2266272, 2518080, 2832840, 3021696, 3357440, 3777120, 4532544, 5036160, 5665680, 6043392, 7554240, 9065088, 10072320, 11331360, 15108480, 18130176, 22662720, 30216960, 45325440, 90650880]

約数ペア:

[(1, 90650880), (2, 45325440), (3, 30216960), (4, 22662720), (5, 18130176), (6, 15108480), (8, 11331360), (9, 10072320), (10, 9065088), (12, 7554240), (15, 6043392), (16, 5665680), (18, 5036160), (20, 4532544), (24, 3777120), (27, 3357440), (30, 3021696), (32, 2832840), (36, 2518080), (40, 2266272), (43, 2108160), (45, 2014464), (48, 1888560), (54, 1678720), (60, 1510848), (61, 1486080), (64, 1416420), (72, 1259040), (80, 1133136), (86, 1054080), (90, 1007232), (96, 944280), (108, 839360), (120, 755424), (122, 743040), (128, 708210), (129, 702720), (135, 671488), (144, 629520), (160, 566568), (172, 527040), (180, 503616), (183, 495360), (192, 472140), (215, 421632), (216, 419680), (240, 377712), (244, 371520), (256, 354105), (258, 351360), (270, 335744), (288, 314760), (305, 297216), (320, 283284), (344, 263520), (360, 251808), (366, 247680), (384, 236070), (387, 234240), (430, 210816), (432, 209840), (480, 188856), (488, 185760), (516, 175680), (540, 167872), (549, 165120), (576, 157380), (610, 148608), (640, 141642), (645, 140544), (688, 131760), (720, 125904), (732, 123840), (768, 118035), (774, 117120), (860, 105408), (864, 104920), (915, 99072), (960, 94428), (976, 92880), (1032, 87840), (1080, 83936), (1098, 82560), (1152, 78690), (1161, 78080), (1220, 74304), (1280, 70821), (1290, 70272), (1376, 65880), (1440, 62952), (1464, 61920), (1548, 58560), (1647, 55040), (1720, 52704), (1728, 52460), (1830, 49536), (1920, 47214), (1935, 46848), (1952, 46440), (2064, 43920), (2160, 41968), (2196, 41280), (2304, 39345), (2322, 39040), (2440, 37152), (2580, 35136), (2623, 34560), (2745, 33024), (2752, 32940), (2880, 31476), (2928, 30960), (3096, 29280), (3294, 27520), (3440, 26352), (3456, 26230), (3660, 24768), (3840, 23607), (3870, 23424), (3904, 23220), (4128, 21960), (4320, 20984), (4392, 20640), (4644, 19520), (4880, 18576), (5160, 17568), (5246, 17280), (5490, 16512), (5504, 16470), (5760, 15738), (5805, 15616), (5856, 15480), (6192, 14640), (6588, 13760), (6880, 13176), (6912, 13115), (7320, 12384), (7740, 11712), (7808, 11610), (7869, 11520), (8235, 11008), (8256, 10980), (8640, 10492), (8784, 10320), (9288, 9760)]