230883840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:951

約数の個数: 240

約数和(自身を含む): 873265536

約数和(自身を除く): 642381696

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, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 911, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1822, 1920, 1980, 2112, 2304, 2560, 2640, 2733, 2816, 2880, 3168, 3520, 3644, 3840, 3960, 4224, 4555, 4608, 5280, 5466, 5632, 5760, 6336, 7040, 7288, 7680, 7920, 8199, 8448, 9110, 10021, 10560, 10932, 11520, 12672, 13665, 14080, 14576, 15840, 16398, 16896, 18220, 20042, 21120, 21864, 23040, 25344, 27330, 28160, 29152, 30063, 31680, 32796, 36440, 40084, 40995, 42240, 43728, 50105, 50688, 54660, 58304, 60126, 63360, 65592, 72880, 80168, 81990, 84480, 87456, 90189, 100210, 109320, 116608, 120252, 126720, 131184, 145760, 150315, 160336, 163980, 174912, 180378, 200420, 218640, 233216, 240504, 253440, 262368, 291520, 300630, 320672, 327960, 349824, 360756, 400840, 437280, 450945, 466432, 481008, 524736, 583040, 601260, 641344, 655920, 699648, 721512, 801680, 874560, 901890, 962016, 1049472, 1166080, 1202520, 1282688, 1311840, 1399296, 1443024, 1603360, 1749120, 1803780, 1924032, 2098944, 2332160, 2405040, 2565376, 2623680, 2886048, 3206720, 3498240, 3607560, 3848064, 4197888, 4810080, 5130752, 5247360, 5772096, 6413440, 6996480, 7215120, 7696128, 9620160, 10494720, 11544192, 12826880, 14430240, 15392256, 19240320, 20989440, 23088384, 25653760, 28860480, 38480640, 46176768, 57720960, 76961280, 115441920, 230883840]

約数ペア:

[(1, 230883840), (2, 115441920), (3, 76961280), (4, 57720960), (5, 46176768), (6, 38480640), (8, 28860480), (9, 25653760), (10, 23088384), (11, 20989440), (12, 19240320), (15, 15392256), (16, 14430240), (18, 12826880), (20, 11544192), (22, 10494720), (24, 9620160), (30, 7696128), (32, 7215120), (33, 6996480), (36, 6413440), (40, 5772096), (44, 5247360), (45, 5130752), (48, 4810080), (55, 4197888), (60, 3848064), (64, 3607560), (66, 3498240), (72, 3206720), (80, 2886048), (88, 2623680), (90, 2565376), (96, 2405040), (99, 2332160), (110, 2098944), (120, 1924032), (128, 1803780), (132, 1749120), (144, 1603360), (160, 1443024), (165, 1399296), (176, 1311840), (180, 1282688), (192, 1202520), (198, 1166080), (220, 1049472), (240, 962016), (256, 901890), (264, 874560), (288, 801680), (320, 721512), (330, 699648), (352, 655920), (360, 641344), (384, 601260), (396, 583040), (440, 524736), (480, 481008), (495, 466432), (512, 450945), (528, 437280), (576, 400840), (640, 360756), (660, 349824), (704, 327960), (720, 320672), (768, 300630), (792, 291520), (880, 262368), (911, 253440), (960, 240504), (990, 233216), (1056, 218640), (1152, 200420), (1280, 180378), (1320, 174912), (1408, 163980), (1440, 160336), (1536, 150315), (1584, 145760), (1760, 131184), (1822, 126720), (1920, 120252), (1980, 116608), (2112, 109320), (2304, 100210), (2560, 90189), (2640, 87456), (2733, 84480), (2816, 81990), (2880, 80168), (3168, 72880), (3520, 65592), (3644, 63360), (3840, 60126), (3960, 58304), (4224, 54660), (4555, 50688), (4608, 50105), (5280, 43728), (5466, 42240), (5632, 40995), (5760, 40084), (6336, 36440), (7040, 32796), (7288, 31680), (7680, 30063), (7920, 29152), (8199, 28160), (8448, 27330), (9110, 25344), (10021, 23040), (10560, 21864), (10932, 21120), (11520, 20042), (12672, 18220), (13665, 16896), (14080, 16398), (14576, 15840)]