340644480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^2$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 1193914080

約数和(自身を除く): 853269600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 128, 132, 160, 165, 176, 192, 220, 240, 254, 264, 320, 330, 352, 381, 384, 440, 480, 508, 528, 635, 640, 660, 704, 762, 880, 960, 1016, 1056, 1270, 1320, 1397, 1408, 1524, 1760, 1905, 1920, 2032, 2112, 2540, 2640, 2794, 3048, 3520, 3810, 4064, 4191, 4224, 5080, 5280, 5588, 6096, 6985, 7040, 7620, 8128, 8382, 10160, 10560, 11176, 12192, 13970, 15240, 16129, 16256, 16764, 20320, 20955, 21120, 22352, 24384, 27940, 30480, 32258, 33528, 40640, 41910, 44704, 48387, 48768, 55880, 60960, 64516, 67056, 80645, 81280, 83820, 89408, 96774, 111760, 121920, 129032, 134112, 161290, 167640, 177419, 178816, 193548, 223520, 241935, 243840, 258064, 268224, 322580, 335280, 354838, 387096, 447040, 483870, 516128, 532257, 536448, 645160, 670560, 709676, 774192, 887095, 894080, 967740, 1032256, 1064514, 1290320, 1341120, 1419352, 1548384, 1774190, 1935480, 2064512, 2129028, 2580640, 2661285, 2682240, 2838704, 3096768, 3548380, 3870960, 4258056, 5161280, 5322570, 5677408, 6193536, 7096760, 7741920, 8516112, 10322560, 10645140, 11354816, 14193520, 15483840, 17032224, 21290280, 22709632, 28387040, 30967680, 34064448, 42580560, 56774080, 68128896, 85161120, 113548160, 170322240, 340644480]

約数ペア:

[(1, 340644480), (2, 170322240), (3, 113548160), (4, 85161120), (5, 68128896), (6, 56774080), (8, 42580560), (10, 34064448), (11, 30967680), (12, 28387040), (15, 22709632), (16, 21290280), (20, 17032224), (22, 15483840), (24, 14193520), (30, 11354816), (32, 10645140), (33, 10322560), (40, 8516112), (44, 7741920), (48, 7096760), (55, 6193536), (60, 5677408), (64, 5322570), (66, 5161280), (80, 4258056), (88, 3870960), (96, 3548380), (110, 3096768), (120, 2838704), (127, 2682240), (128, 2661285), (132, 2580640), (160, 2129028), (165, 2064512), (176, 1935480), (192, 1774190), (220, 1548384), (240, 1419352), (254, 1341120), (264, 1290320), (320, 1064514), (330, 1032256), (352, 967740), (381, 894080), (384, 887095), (440, 774192), (480, 709676), (508, 670560), (528, 645160), (635, 536448), (640, 532257), (660, 516128), (704, 483870), (762, 447040), (880, 387096), (960, 354838), (1016, 335280), (1056, 322580), (1270, 268224), (1320, 258064), (1397, 243840), (1408, 241935), (1524, 223520), (1760, 193548), (1905, 178816), (1920, 177419), (2032, 167640), (2112, 161290), (2540, 134112), (2640, 129032), (2794, 121920), (3048, 111760), (3520, 96774), (3810, 89408), (4064, 83820), (4191, 81280), (4224, 80645), (5080, 67056), (5280, 64516), (5588, 60960), (6096, 55880), (6985, 48768), (7040, 48387), (7620, 44704), (8128, 41910), (8382, 40640), (10160, 33528), (10560, 32258), (11176, 30480), (12192, 27940), (13970, 24384), (15240, 22352), (16129, 21120), (16256, 20955), (16764, 20320)]