164409120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 603832320

約数和(自身を除く): 439423200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 127, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 254, 261, 279, 288, 290, 310, 348, 360, 372, 381, 435, 464, 465, 480, 496, 508, 522, 558, 580, 620, 635, 696, 720, 744, 762, 870, 899, 928, 930, 992, 1016, 1044, 1116, 1143, 1160, 1240, 1270, 1305, 1392, 1395, 1440, 1488, 1524, 1740, 1798, 1860, 1905, 2032, 2088, 2232, 2286, 2320, 2480, 2540, 2610, 2697, 2784, 2790, 2976, 3048, 3480, 3596, 3683, 3720, 3810, 3937, 4064, 4176, 4464, 4495, 4572, 4640, 4960, 5080, 5220, 5394, 5580, 5715, 6096, 6960, 7192, 7366, 7440, 7620, 7874, 8091, 8352, 8928, 8990, 9144, 10160, 10440, 10788, 11049, 11160, 11430, 11811, 12192, 13485, 13920, 14384, 14732, 14880, 15240, 15748, 16182, 17980, 18288, 18415, 19685, 20320, 20880, 21576, 22098, 22320, 22860, 23622, 26970, 28768, 29464, 30480, 31496, 32364, 33147, 35433, 35960, 36576, 36830, 39370, 40455, 41760, 43152, 44196, 44640, 45720, 47244, 53940, 55245, 58928, 59055, 60960, 62992, 64728, 66294, 70866, 71920, 73660, 78740, 80910, 86304, 88392, 91440, 94488, 107880, 110490, 114173, 117856, 118110, 125984, 129456, 132588, 141732, 143840, 147320, 157480, 161820, 165735, 176784, 177165, 182880, 188976, 215760, 220980, 228346, 236220, 258912, 265176, 283464, 294640, 314960, 323640, 331470, 342519, 353568, 354330, 377952, 431520, 441960, 456692, 472440, 530352, 566928, 570865, 589280, 629920, 647280, 662940, 685038, 708660, 883920, 913384, 944880, 1027557, 1060704, 1133856, 1141730, 1294560, 1325880, 1370076, 1417320, 1712595, 1767840, 1826768, 1889760, 2055114, 2283460, 2651760, 2740152, 2834640, 3425190, 3653536, 4110228, 4566920, 5137785, 5303520, 5480304, 5669280, 6850380, 8220456, 9133840, 10275570, 10960608, 13700760, 16440912, 18267680, 20551140, 27401520, 32881824, 41102280, 54803040, 82204560, 164409120]

約数ペア:

[(1, 164409120), (2, 82204560), (3, 54803040), (4, 41102280), (5, 32881824), (6, 27401520), (8, 20551140), (9, 18267680), (10, 16440912), (12, 13700760), (15, 10960608), (16, 10275570), (18, 9133840), (20, 8220456), (24, 6850380), (29, 5669280), (30, 5480304), (31, 5303520), (32, 5137785), (36, 4566920), (40, 4110228), (45, 3653536), (48, 3425190), (58, 2834640), (60, 2740152), (62, 2651760), (72, 2283460), (80, 2055114), (87, 1889760), (90, 1826768), (93, 1767840), (96, 1712595), (116, 1417320), (120, 1370076), (124, 1325880), (127, 1294560), (144, 1141730), (145, 1133856), (155, 1060704), (160, 1027557), (174, 944880), (180, 913384), (186, 883920), (232, 708660), (240, 685038), (248, 662940), (254, 647280), (261, 629920), (279, 589280), (288, 570865), (290, 566928), (310, 530352), (348, 472440), (360, 456692), (372, 441960), (381, 431520), (435, 377952), (464, 354330), (465, 353568), (480, 342519), (496, 331470), (508, 323640), (522, 314960), (558, 294640), (580, 283464), (620, 265176), (635, 258912), (696, 236220), (720, 228346), (744, 220980), (762, 215760), (870, 188976), (899, 182880), (928, 177165), (930, 176784), (992, 165735), (1016, 161820), (1044, 157480), (1116, 147320), (1143, 143840), (1160, 141732), (1240, 132588), (1270, 129456), (1305, 125984), (1392, 118110), (1395, 117856), (1440, 114173), (1488, 110490), (1524, 107880), (1740, 94488), (1798, 91440), (1860, 88392), (1905, 86304), (2032, 80910), (2088, 78740), (2232, 73660), (2286, 71920), (2320, 70866), (2480, 66294), (2540, 64728), (2610, 62992), (2697, 60960), (2784, 59055), (2790, 58928), (2976, 55245), (3048, 53940), (3480, 47244), (3596, 45720), (3683, 44640), (3720, 44196), (3810, 43152), (3937, 41760), (4064, 40455), (4176, 39370), (4464, 36830), (4495, 36576), (4572, 35960), (4640, 35433), (4960, 33147), (5080, 32364), (5220, 31496), (5394, 30480), (5580, 29464), (5715, 28768), (6096, 26970), (6960, 23622), (7192, 22860), (7366, 22320), (7440, 22098), (7620, 21576), (7874, 20880), (8091, 20320), (8352, 19685), (8928, 18415), (8990, 18288), (9144, 17980), (10160, 16182), (10440, 15748), (10788, 15240), (11049, 14880), (11160, 14732), (11430, 14384), (11811, 13920), (12192, 13485)]