478439280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 1767538656

約数和(自身を除く): 1289099376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 193, 198, 220, 240, 264, 313, 330, 360, 386, 396, 440, 495, 528, 579, 626, 660, 720, 772, 792, 880, 939, 965, 990, 1158, 1252, 1320, 1544, 1565, 1584, 1737, 1878, 1930, 1980, 2123, 2316, 2504, 2640, 2817, 2895, 3088, 3130, 3443, 3474, 3756, 3860, 3960, 4246, 4632, 4695, 5008, 5634, 5790, 6260, 6369, 6886, 6948, 7512, 7720, 7920, 8492, 8685, 9264, 9390, 10329, 10615, 11268, 11580, 12520, 12738, 13772, 13896, 14085, 15024, 15440, 16984, 17215, 17370, 18780, 19107, 20658, 21230, 22536, 23160, 25040, 25476, 27544, 27792, 28170, 30987, 31845, 33968, 34430, 34740, 37560, 38214, 41316, 42460, 45072, 46320, 50952, 51645, 55088, 56340, 60409, 61974, 63690, 68860, 69480, 75120, 76428, 82632, 84920, 95535, 101904, 103290, 112680, 120818, 123948, 127380, 137720, 138960, 152856, 154935, 165264, 169840, 181227, 191070, 206580, 225360, 241636, 247896, 254760, 275440, 302045, 305712, 309870, 362454, 382140, 413160, 483272, 495792, 509520, 543681, 604090, 619740, 664499, 724908, 764280, 826320, 906135, 966544, 1087362, 1208180, 1239480, 1328998, 1449816, 1528560, 1812270, 1993497, 2174724, 2416360, 2478960, 2657996, 2718405, 2899632, 3322495, 3624540, 3986994, 4349448, 4832720, 5315992, 5436810, 5980491, 6644990, 7249080, 7973988, 8698896, 9967485, 10631984, 10873620, 11960982, 13289980, 14498160, 15947976, 19934970, 21747240, 23921964, 26579960, 29902455, 31895952, 39869940, 43494480, 47843928, 53159920, 59804910, 79739880, 95687856, 119609820, 159479760, 239219640, 478439280]

約数ペア:

[(1, 478439280), (2, 239219640), (3, 159479760), (4, 119609820), (5, 95687856), (6, 79739880), (8, 59804910), (9, 53159920), (10, 47843928), (11, 43494480), (12, 39869940), (15, 31895952), (16, 29902455), (18, 26579960), (20, 23921964), (22, 21747240), (24, 19934970), (30, 15947976), (33, 14498160), (36, 13289980), (40, 11960982), (44, 10873620), (45, 10631984), (48, 9967485), (55, 8698896), (60, 7973988), (66, 7249080), (72, 6644990), (80, 5980491), (88, 5436810), (90, 5315992), (99, 4832720), (110, 4349448), (120, 3986994), (132, 3624540), (144, 3322495), (165, 2899632), (176, 2718405), (180, 2657996), (193, 2478960), (198, 2416360), (220, 2174724), (240, 1993497), (264, 1812270), (313, 1528560), (330, 1449816), (360, 1328998), (386, 1239480), (396, 1208180), (440, 1087362), (495, 966544), (528, 906135), (579, 826320), (626, 764280), (660, 724908), (720, 664499), (772, 619740), (792, 604090), (880, 543681), (939, 509520), (965, 495792), (990, 483272), (1158, 413160), (1252, 382140), (1320, 362454), (1544, 309870), (1565, 305712), (1584, 302045), (1737, 275440), (1878, 254760), (1930, 247896), (1980, 241636), (2123, 225360), (2316, 206580), (2504, 191070), (2640, 181227), (2817, 169840), (2895, 165264), (3088, 154935), (3130, 152856), (3443, 138960), (3474, 137720), (3756, 127380), (3860, 123948), (3960, 120818), (4246, 112680), (4632, 103290), (4695, 101904), (5008, 95535), (5634, 84920), (5790, 82632), (6260, 76428), (6369, 75120), (6886, 69480), (6948, 68860), (7512, 63690), (7720, 61974), (7920, 60409), (8492, 56340), (8685, 55088), (9264, 51645), (9390, 50952), (10329, 46320), (10615, 45072), (11268, 42460), (11580, 41316), (12520, 38214), (12738, 37560), (13772, 34740), (13896, 34430), (14085, 33968), (15024, 31845), (15440, 30987), (16984, 28170), (17215, 27792), (17370, 27544), (18780, 25476), (19107, 25040), (20658, 23160), (21230, 22536)]