57990240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 247193856

約数和(自身を除く): 189203616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 523, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1046, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1569, 1584, 1680, 1760, 1848, 1980, 2016, 2092, 2310, 2464, 2520, 2615, 2640, 2772, 3080, 3138, 3168, 3360, 3465, 3661, 3696, 3960, 4184, 4620, 4707, 5040, 5230, 5280, 5544, 5753, 6160, 6276, 6930, 7322, 7392, 7845, 7920, 8368, 9240, 9414, 10080, 10460, 10983, 11088, 11506, 12320, 12552, 13860, 14644, 15690, 15840, 16736, 17259, 18305, 18480, 18828, 20920, 21966, 22176, 23012, 23535, 25104, 27720, 28765, 29288, 31380, 32949, 34518, 36610, 36960, 37656, 40271, 41840, 43932, 46024, 47070, 50208, 51777, 54915, 55440, 57530, 58576, 62760, 65898, 69036, 73220, 75312, 80542, 83680, 86295, 87864, 92048, 94140, 103554, 109830, 110880, 115060, 117152, 120813, 125520, 131796, 138072, 146440, 150624, 161084, 164745, 172590, 175728, 184096, 188280, 201355, 207108, 219660, 230120, 241626, 251040, 258885, 263592, 276144, 292880, 322168, 329490, 345180, 351456, 362439, 376560, 402710, 414216, 439320, 460240, 483252, 517770, 527184, 552288, 585760, 604065, 644336, 658980, 690360, 724878, 753120, 805420, 828432, 878640, 920480, 966504, 1035540, 1054368, 1208130, 1288672, 1317960, 1380720, 1449756, 1610840, 1656864, 1757280, 1812195, 1933008, 2071080, 2416260, 2635920, 2761440, 2899512, 3221680, 3624390, 3866016, 4142160, 4832520, 5271840, 5799024, 6443360, 7248780, 8284320, 9665040, 11598048, 14497560, 19330080, 28995120, 57990240]

約数ペア:

[(1, 57990240), (2, 28995120), (3, 19330080), (4, 14497560), (5, 11598048), (6, 9665040), (7, 8284320), (8, 7248780), (9, 6443360), (10, 5799024), (11, 5271840), (12, 4832520), (14, 4142160), (15, 3866016), (16, 3624390), (18, 3221680), (20, 2899512), (21, 2761440), (22, 2635920), (24, 2416260), (28, 2071080), (30, 1933008), (32, 1812195), (33, 1757280), (35, 1656864), (36, 1610840), (40, 1449756), (42, 1380720), (44, 1317960), (45, 1288672), (48, 1208130), (55, 1054368), (56, 1035540), (60, 966504), (63, 920480), (66, 878640), (70, 828432), (72, 805420), (77, 753120), (80, 724878), (84, 690360), (88, 658980), (90, 644336), (96, 604065), (99, 585760), (105, 552288), (110, 527184), (112, 517770), (120, 483252), (126, 460240), (132, 439320), (140, 414216), (144, 402710), (154, 376560), (160, 362439), (165, 351456), (168, 345180), (176, 329490), (180, 322168), (198, 292880), (210, 276144), (220, 263592), (224, 258885), (231, 251040), (240, 241626), (252, 230120), (264, 219660), (280, 207108), (288, 201355), (308, 188280), (315, 184096), (330, 175728), (336, 172590), (352, 164745), (360, 161084), (385, 150624), (396, 146440), (420, 138072), (440, 131796), (462, 125520), (480, 120813), (495, 117152), (504, 115060), (523, 110880), (528, 109830), (560, 103554), (616, 94140), (630, 92048), (660, 87864), (672, 86295), (693, 83680), (720, 80542), (770, 75312), (792, 73220), (840, 69036), (880, 65898), (924, 62760), (990, 58576), (1008, 57530), (1046, 55440), (1056, 54915), (1120, 51777), (1155, 50208), (1232, 47070), (1260, 46024), (1320, 43932), (1386, 41840), (1440, 40271), (1540, 37656), (1569, 36960), (1584, 36610), (1680, 34518), (1760, 32949), (1848, 31380), (1980, 29288), (2016, 28765), (2092, 27720), (2310, 25104), (2464, 23535), (2520, 23012), (2615, 22176), (2640, 21966), (2772, 20920), (3080, 18828), (3138, 18480), (3168, 18305), (3360, 17259), (3465, 16736), (3661, 15840), (3696, 15690), (3960, 14644), (4184, 13860), (4620, 12552), (4707, 12320), (5040, 11506), (5230, 11088), (5280, 10983), (5544, 10460), (5753, 10080), (6160, 9414), (6276, 9240), (6930, 8368), (7322, 7920), (7392, 7845)]