122864880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 399974400

約数和(自身を除く): 277109520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 127, 139, 145, 174, 232, 240, 254, 278, 290, 348, 381, 417, 435, 464, 508, 556, 580, 635, 695, 696, 762, 834, 870, 1016, 1112, 1160, 1270, 1390, 1392, 1524, 1668, 1740, 1905, 2032, 2085, 2224, 2320, 2540, 2780, 3048, 3336, 3480, 3683, 3810, 4031, 4170, 5080, 5560, 6096, 6672, 6960, 7366, 7620, 8062, 8340, 10160, 11049, 11120, 12093, 14732, 15240, 16124, 16680, 17653, 18415, 20155, 22098, 24186, 29464, 30480, 32248, 33360, 35306, 36830, 40310, 44196, 48372, 52959, 55245, 58928, 60465, 64496, 70612, 73660, 80620, 88265, 88392, 96744, 105918, 110490, 120930, 141224, 147320, 161240, 176530, 176784, 193488, 211836, 220980, 241860, 264795, 282448, 294640, 322480, 353060, 423672, 441960, 483720, 511937, 529590, 706120, 847344, 883920, 967440, 1023874, 1059180, 1412240, 1535811, 2047748, 2118360, 2559685, 3071622, 4095496, 4236720, 5119370, 6143244, 7679055, 8190992, 10238740, 12286488, 15358110, 20477480, 24572976, 30716220, 40954960, 61432440, 122864880]

約数ペア:

[(1, 122864880), (2, 61432440), (3, 40954960), (4, 30716220), (5, 24572976), (6, 20477480), (8, 15358110), (10, 12286488), (12, 10238740), (15, 8190992), (16, 7679055), (20, 6143244), (24, 5119370), (29, 4236720), (30, 4095496), (40, 3071622), (48, 2559685), (58, 2118360), (60, 2047748), (80, 1535811), (87, 1412240), (116, 1059180), (120, 1023874), (127, 967440), (139, 883920), (145, 847344), (174, 706120), (232, 529590), (240, 511937), (254, 483720), (278, 441960), (290, 423672), (348, 353060), (381, 322480), (417, 294640), (435, 282448), (464, 264795), (508, 241860), (556, 220980), (580, 211836), (635, 193488), (695, 176784), (696, 176530), (762, 161240), (834, 147320), (870, 141224), (1016, 120930), (1112, 110490), (1160, 105918), (1270, 96744), (1390, 88392), (1392, 88265), (1524, 80620), (1668, 73660), (1740, 70612), (1905, 64496), (2032, 60465), (2085, 58928), (2224, 55245), (2320, 52959), (2540, 48372), (2780, 44196), (3048, 40310), (3336, 36830), (3480, 35306), (3683, 33360), (3810, 32248), (4031, 30480), (4170, 29464), (5080, 24186), (5560, 22098), (6096, 20155), (6672, 18415), (6960, 17653), (7366, 16680), (7620, 16124), (8062, 15240), (8340, 14732), (10160, 12093), (11049, 11120)]