185897520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 668528640

約数和(自身を除く): 482631120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 107, 114, 120, 127, 144, 152, 171, 180, 190, 214, 228, 240, 254, 285, 304, 321, 342, 360, 380, 381, 428, 456, 508, 535, 570, 635, 642, 684, 720, 760, 762, 855, 856, 912, 963, 1016, 1070, 1140, 1143, 1270, 1284, 1368, 1520, 1524, 1605, 1710, 1712, 1905, 1926, 2032, 2033, 2140, 2280, 2286, 2413, 2540, 2568, 2736, 3048, 3210, 3420, 3810, 3852, 4066, 4280, 4560, 4572, 4815, 4826, 5080, 5136, 5715, 6096, 6099, 6420, 6840, 7239, 7620, 7704, 8132, 8560, 9144, 9630, 9652, 10160, 10165, 11430, 12065, 12198, 12840, 13589, 13680, 14478, 15240, 15408, 16264, 18288, 18297, 19260, 19304, 20330, 21717, 22860, 24130, 24396, 25680, 27178, 28956, 30480, 30495, 32528, 36195, 36594, 38520, 38608, 40660, 40767, 43434, 45720, 48260, 48792, 54356, 57912, 60990, 67945, 72390, 73188, 77040, 81320, 81534, 86868, 91440, 91485, 96520, 97584, 108585, 108712, 115824, 121980, 122301, 135890, 144780, 146376, 162640, 163068, 173736, 182970, 193040, 203835, 217170, 217424, 243960, 244602, 258191, 271780, 289560, 292752, 326136, 347472, 365940, 407670, 434340, 487920, 489204, 516382, 543560, 579120, 611505, 652272, 731880, 774573, 815340, 868680, 978408, 1032764, 1087120, 1223010, 1290955, 1463760, 1549146, 1630680, 1737360, 1956816, 2065528, 2323719, 2446020, 2581910, 3098292, 3261360, 3872865, 4131056, 4647438, 4892040, 5163820, 6196584, 7745730, 9294876, 9784080, 10327640, 11618595, 12393168, 15491460, 18589752, 20655280, 23237190, 30982920, 37179504, 46474380, 61965840, 92948760, 185897520]

約数ペア:

[(1, 185897520), (2, 92948760), (3, 61965840), (4, 46474380), (5, 37179504), (6, 30982920), (8, 23237190), (9, 20655280), (10, 18589752), (12, 15491460), (15, 12393168), (16, 11618595), (18, 10327640), (19, 9784080), (20, 9294876), (24, 7745730), (30, 6196584), (36, 5163820), (38, 4892040), (40, 4647438), (45, 4131056), (48, 3872865), (57, 3261360), (60, 3098292), (72, 2581910), (76, 2446020), (80, 2323719), (90, 2065528), (95, 1956816), (107, 1737360), (114, 1630680), (120, 1549146), (127, 1463760), (144, 1290955), (152, 1223010), (171, 1087120), (180, 1032764), (190, 978408), (214, 868680), (228, 815340), (240, 774573), (254, 731880), (285, 652272), (304, 611505), (321, 579120), (342, 543560), (360, 516382), (380, 489204), (381, 487920), (428, 434340), (456, 407670), (508, 365940), (535, 347472), (570, 326136), (635, 292752), (642, 289560), (684, 271780), (720, 258191), (760, 244602), (762, 243960), (855, 217424), (856, 217170), (912, 203835), (963, 193040), (1016, 182970), (1070, 173736), (1140, 163068), (1143, 162640), (1270, 146376), (1284, 144780), (1368, 135890), (1520, 122301), (1524, 121980), (1605, 115824), (1710, 108712), (1712, 108585), (1905, 97584), (1926, 96520), (2032, 91485), (2033, 91440), (2140, 86868), (2280, 81534), (2286, 81320), (2413, 77040), (2540, 73188), (2568, 72390), (2736, 67945), (3048, 60990), (3210, 57912), (3420, 54356), (3810, 48792), (3852, 48260), (4066, 45720), (4280, 43434), (4560, 40767), (4572, 40660), (4815, 38608), (4826, 38520), (5080, 36594), (5136, 36195), (5715, 32528), (6096, 30495), (6099, 30480), (6420, 28956), (6840, 27178), (7239, 25680), (7620, 24396), (7704, 24130), (8132, 22860), (8560, 21717), (9144, 20330), (9630, 19304), (9652, 19260), (10160, 18297), (10165, 18288), (11430, 16264), (12065, 15408), (12198, 15240), (12840, 14478), (13589, 13680)]