140469120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 256

約数和(自身を含む): 543456000

約数和(自身を除く): 402986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 739, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1478, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2217, 2376, 2640, 2880, 2956, 2970, 3168, 3456, 3520, 3695, 3960, 4224, 4320, 4434, 4752, 5280, 5760, 5912, 5940, 6336, 6651, 7040, 7390, 7920, 8129, 8640, 8868, 9504, 10560, 11085, 11824, 11880, 12672, 13302, 14780, 15840, 16258, 17280, 17736, 19008, 19953, 21120, 22170, 23648, 23760, 24387, 26604, 29560, 31680, 32516, 33255, 35472, 38016, 39906, 40645, 44340, 47296, 47520, 48774, 53208, 59120, 63360, 65032, 66510, 70944, 73161, 79812, 81290, 88680, 94592, 95040, 97548, 99765, 106416, 118240, 121935, 130064, 133020, 141888, 146322, 159624, 162580, 177360, 190080, 195096, 199530, 212832, 219483, 236480, 243870, 260128, 266040, 283776, 292644, 319248, 325160, 354720, 365805, 390192, 399060, 425664, 438966, 472960, 487740, 520256, 532080, 585288, 638496, 650320, 709440, 731610, 780384, 798120, 851328, 877932, 975480, 1040512, 1064160, 1097415, 1170576, 1276992, 1300640, 1418880, 1463220, 1560768, 1596240, 1755864, 1950960, 2128320, 2194830, 2341152, 2553984, 2601280, 2926440, 3121536, 3192480, 3511728, 3901920, 4256640, 4389660, 4682304, 5202560, 5852880, 6384960, 7023456, 7803840, 8779320, 9364608, 11705760, 12769920, 14046912, 15607680, 17558640, 23411520, 28093824, 35117280, 46823040, 70234560, 140469120]

約数ペア:

[(1, 140469120), (2, 70234560), (3, 46823040), (4, 35117280), (5, 28093824), (6, 23411520), (8, 17558640), (9, 15607680), (10, 14046912), (11, 12769920), (12, 11705760), (15, 9364608), (16, 8779320), (18, 7803840), (20, 7023456), (22, 6384960), (24, 5852880), (27, 5202560), (30, 4682304), (32, 4389660), (33, 4256640), (36, 3901920), (40, 3511728), (44, 3192480), (45, 3121536), (48, 2926440), (54, 2601280), (55, 2553984), (60, 2341152), (64, 2194830), (66, 2128320), (72, 1950960), (80, 1755864), (88, 1596240), (90, 1560768), (96, 1463220), (99, 1418880), (108, 1300640), (110, 1276992), (120, 1170576), (128, 1097415), (132, 1064160), (135, 1040512), (144, 975480), (160, 877932), (165, 851328), (176, 798120), (180, 780384), (192, 731610), (198, 709440), (216, 650320), (220, 638496), (240, 585288), (264, 532080), (270, 520256), (288, 487740), (297, 472960), (320, 438966), (330, 425664), (352, 399060), (360, 390192), (384, 365805), (396, 354720), (432, 325160), (440, 319248), (480, 292644), (495, 283776), (528, 266040), (540, 260128), (576, 243870), (594, 236480), (640, 219483), (660, 212832), (704, 199530), (720, 195096), (739, 190080), (792, 177360), (864, 162580), (880, 159624), (960, 146322), (990, 141888), (1056, 133020), (1080, 130064), (1152, 121935), (1188, 118240), (1320, 106416), (1408, 99765), (1440, 97548), (1478, 95040), (1485, 94592), (1584, 88680), (1728, 81290), (1760, 79812), (1920, 73161), (1980, 70944), (2112, 66510), (2160, 65032), (2217, 63360), (2376, 59120), (2640, 53208), (2880, 48774), (2956, 47520), (2970, 47296), (3168, 44340), (3456, 40645), (3520, 39906), (3695, 38016), (3960, 35472), (4224, 33255), (4320, 32516), (4434, 31680), (4752, 29560), (5280, 26604), (5760, 24387), (5912, 23760), (5940, 23648), (6336, 22170), (6651, 21120), (7040, 19953), (7390, 19008), (7920, 17736), (8129, 17280), (8640, 16258), (8868, 15840), (9504, 14780), (10560, 13302), (11085, 12672), (11824, 11880)]