316550080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 224

約数和(自身を含む): 974384640

約数和(自身を除く): 657834560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 203, 220, 224, 232, 280, 290, 308, 319, 320, 352, 385, 406, 440, 443, 448, 464, 560, 580, 616, 638, 704, 770, 812, 880, 886, 928, 1015, 1120, 1160, 1232, 1276, 1540, 1595, 1624, 1760, 1772, 1856, 2030, 2215, 2233, 2240, 2320, 2464, 2552, 3080, 3101, 3190, 3248, 3520, 3544, 4060, 4430, 4466, 4640, 4873, 4928, 5104, 6160, 6202, 6380, 6496, 7088, 8120, 8860, 8932, 9280, 9746, 10208, 11165, 12320, 12404, 12760, 12847, 12992, 14176, 15505, 16240, 17720, 17864, 19492, 20416, 22330, 24365, 24640, 24808, 25520, 25694, 28352, 31010, 32480, 34111, 35440, 35728, 38984, 44660, 48730, 49616, 51040, 51388, 62020, 64235, 64960, 68222, 70880, 71456, 77968, 89320, 89929, 97460, 99232, 102080, 102776, 124040, 128470, 136444, 141317, 141760, 142912, 155936, 170555, 178640, 179858, 194920, 198464, 205552, 248080, 256940, 272888, 282634, 311872, 341110, 357280, 359716, 389840, 411104, 449645, 496160, 513880, 545776, 565268, 682220, 706585, 714560, 719432, 779680, 822208, 899290, 989219, 992320, 1027760, 1091552, 1130536, 1364440, 1413170, 1438864, 1559360, 1798580, 1978438, 2055520, 2183104, 2261072, 2728880, 2826340, 2877728, 3597160, 3956876, 4111040, 4522144, 4946095, 5457760, 5652680, 5755456, 7194320, 7913752, 9044288, 9892190, 10915520, 11305360, 14388640, 15827504, 19784380, 22610720, 28777280, 31655008, 39568760, 45221440, 63310016, 79137520, 158275040, 316550080]

約数ペア:

[(1, 316550080), (2, 158275040), (4, 79137520), (5, 63310016), (7, 45221440), (8, 39568760), (10, 31655008), (11, 28777280), (14, 22610720), (16, 19784380), (20, 15827504), (22, 14388640), (28, 11305360), (29, 10915520), (32, 9892190), (35, 9044288), (40, 7913752), (44, 7194320), (55, 5755456), (56, 5652680), (58, 5457760), (64, 4946095), (70, 4522144), (77, 4111040), (80, 3956876), (88, 3597160), (110, 2877728), (112, 2826340), (116, 2728880), (140, 2261072), (145, 2183104), (154, 2055520), (160, 1978438), (176, 1798580), (203, 1559360), (220, 1438864), (224, 1413170), (232, 1364440), (280, 1130536), (290, 1091552), (308, 1027760), (319, 992320), (320, 989219), (352, 899290), (385, 822208), (406, 779680), (440, 719432), (443, 714560), (448, 706585), (464, 682220), (560, 565268), (580, 545776), (616, 513880), (638, 496160), (704, 449645), (770, 411104), (812, 389840), (880, 359716), (886, 357280), (928, 341110), (1015, 311872), (1120, 282634), (1160, 272888), (1232, 256940), (1276, 248080), (1540, 205552), (1595, 198464), (1624, 194920), (1760, 179858), (1772, 178640), (1856, 170555), (2030, 155936), (2215, 142912), (2233, 141760), (2240, 141317), (2320, 136444), (2464, 128470), (2552, 124040), (3080, 102776), (3101, 102080), (3190, 99232), (3248, 97460), (3520, 89929), (3544, 89320), (4060, 77968), (4430, 71456), (4466, 70880), (4640, 68222), (4873, 64960), (4928, 64235), (5104, 62020), (6160, 51388), (6202, 51040), (6380, 49616), (6496, 48730), (7088, 44660), (8120, 38984), (8860, 35728), (8932, 35440), (9280, 34111), (9746, 32480), (10208, 31010), (11165, 28352), (12320, 25694), (12404, 25520), (12760, 24808), (12847, 24640), (12992, 24365), (14176, 22330), (15505, 20416), (16240, 19492), (17720, 17864)]