53812440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 194088960

約数和(自身を除く): 140276520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 107, 110, 120, 127, 132, 165, 180, 198, 214, 220, 254, 264, 321, 330, 360, 381, 396, 428, 440, 495, 508, 535, 635, 642, 660, 762, 792, 856, 963, 990, 1016, 1070, 1143, 1177, 1270, 1284, 1320, 1397, 1524, 1605, 1905, 1926, 1980, 2140, 2286, 2354, 2540, 2568, 2794, 3048, 3210, 3531, 3810, 3852, 3960, 4191, 4280, 4572, 4708, 4815, 5080, 5588, 5715, 5885, 6420, 6985, 7062, 7620, 7704, 8382, 9144, 9416, 9630, 10593, 11176, 11430, 11770, 12573, 12840, 13589, 13970, 14124, 15240, 16764, 17655, 19260, 20955, 21186, 22860, 23540, 25146, 27178, 27940, 28248, 33528, 35310, 38520, 40767, 41910, 42372, 45720, 47080, 50292, 52965, 54356, 55880, 62865, 67945, 70620, 81534, 83820, 84744, 100584, 105930, 108712, 122301, 125730, 135890, 141240, 149479, 163068, 167640, 203835, 211860, 244602, 251460, 271780, 298958, 326136, 407670, 423720, 448437, 489204, 502920, 543560, 597916, 611505, 747395, 815340, 896874, 978408, 1195832, 1223010, 1345311, 1494790, 1630680, 1793748, 2242185, 2446020, 2690622, 2989580, 3587496, 4484370, 4892040, 5381244, 5979160, 6726555, 8968740, 10762488, 13453110, 17937480, 26906220, 53812440]

約数ペア:

[(1, 53812440), (2, 26906220), (3, 17937480), (4, 13453110), (5, 10762488), (6, 8968740), (8, 6726555), (9, 5979160), (10, 5381244), (11, 4892040), (12, 4484370), (15, 3587496), (18, 2989580), (20, 2690622), (22, 2446020), (24, 2242185), (30, 1793748), (33, 1630680), (36, 1494790), (40, 1345311), (44, 1223010), (45, 1195832), (55, 978408), (60, 896874), (66, 815340), (72, 747395), (88, 611505), (90, 597916), (99, 543560), (107, 502920), (110, 489204), (120, 448437), (127, 423720), (132, 407670), (165, 326136), (180, 298958), (198, 271780), (214, 251460), (220, 244602), (254, 211860), (264, 203835), (321, 167640), (330, 163068), (360, 149479), (381, 141240), (396, 135890), (428, 125730), (440, 122301), (495, 108712), (508, 105930), (535, 100584), (635, 84744), (642, 83820), (660, 81534), (762, 70620), (792, 67945), (856, 62865), (963, 55880), (990, 54356), (1016, 52965), (1070, 50292), (1143, 47080), (1177, 45720), (1270, 42372), (1284, 41910), (1320, 40767), (1397, 38520), (1524, 35310), (1605, 33528), (1905, 28248), (1926, 27940), (1980, 27178), (2140, 25146), (2286, 23540), (2354, 22860), (2540, 21186), (2568, 20955), (2794, 19260), (3048, 17655), (3210, 16764), (3531, 15240), (3810, 14124), (3852, 13970), (3960, 13589), (4191, 12840), (4280, 12573), (4572, 11770), (4708, 11430), (4815, 11176), (5080, 10593), (5588, 9630), (5715, 9416), (5885, 9144), (6420, 8382), (6985, 7704), (7062, 7620)]