305117120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 336

約数和(自身を含む): 969446880

約数和(自身を除く): 664329760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 49, 55, 56, 58, 61, 64, 70, 77, 80, 88, 98, 110, 112, 116, 122, 140, 145, 154, 160, 176, 196, 203, 220, 224, 232, 244, 245, 280, 290, 305, 308, 319, 320, 352, 385, 392, 406, 427, 440, 448, 464, 488, 490, 539, 560, 580, 610, 616, 638, 671, 704, 770, 784, 812, 854, 880, 928, 976, 980, 1015, 1078, 1120, 1160, 1220, 1232, 1276, 1342, 1421, 1540, 1568, 1595, 1624, 1708, 1760, 1769, 1856, 1952, 1960, 2030, 2135, 2156, 2233, 2240, 2320, 2440, 2464, 2552, 2684, 2695, 2842, 2989, 3080, 3136, 3190, 3248, 3355, 3416, 3520, 3538, 3904, 3920, 4060, 4270, 4312, 4466, 4640, 4697, 4880, 4928, 5104, 5368, 5390, 5684, 5978, 6160, 6380, 6496, 6710, 6832, 7076, 7105, 7840, 8120, 8540, 8624, 8845, 8932, 9280, 9394, 9760, 10208, 10736, 10780, 11165, 11368, 11956, 12320, 12383, 12760, 12992, 13420, 13664, 14152, 14210, 14945, 15631, 15680, 16240, 17080, 17248, 17690, 17864, 18788, 19459, 19520, 20416, 21472, 21560, 22330, 22736, 23485, 23912, 24640, 24766, 25520, 26840, 27328, 28304, 28420, 29890, 31262, 32480, 32879, 34160, 34496, 35380, 35728, 37576, 38918, 42944, 43120, 44660, 45472, 46970, 47824, 49532, 51040, 53680, 56608, 56840, 59780, 61915, 62524, 64960, 65758, 68320, 70760, 71456, 75152, 77836, 78155, 86240, 86681, 89320, 90944, 93940, 95648, 97295, 99064, 102080, 107360, 113216, 113680, 119560, 123830, 125048, 131516, 136213, 136640, 141520, 142912, 150304, 155672, 156310, 164395, 172480, 173362, 178640, 187880, 191296, 194590, 198128, 214720, 227360, 239120, 247660, 250096, 263032, 272426, 283040, 300608, 311344, 312620, 328790, 346724, 357280, 375760, 389180, 396256, 433405, 454720, 478240, 495320, 500192, 526064, 544852, 566080, 622688, 625240, 657580, 681065, 693448, 714560, 751520, 778360, 792512, 866810, 953491, 956480, 990640, 1000384, 1052128, 1089704, 1245376, 1250480, 1315160, 1362130, 1386896, 1503040, 1556720, 1733620, 1906982, 1981280, 2104256, 2179408, 2500960, 2630320, 2724260, 2773792, 3113440, 3467240, 3813964, 3962560, 4358816, 4767455, 5001920, 5260640, 5448520, 5547584, 6226880, 6934480, 7627928, 8717632, 9534910, 10521280, 10897040, 13868960, 15255856, 19069820, 21794080, 27737920, 30511712, 38139640, 43588160, 61023424, 76279280, 152558560, 305117120]

約数ペア:

[(1, 305117120), (2, 152558560), (4, 76279280), (5, 61023424), (7, 43588160), (8, 38139640), (10, 30511712), (11, 27737920), (14, 21794080), (16, 19069820), (20, 15255856), (22, 13868960), (28, 10897040), (29, 10521280), (32, 9534910), (35, 8717632), (40, 7627928), (44, 6934480), (49, 6226880), (55, 5547584), (56, 5448520), (58, 5260640), (61, 5001920), (64, 4767455), (70, 4358816), (77, 3962560), (80, 3813964), (88, 3467240), (98, 3113440), (110, 2773792), (112, 2724260), (116, 2630320), (122, 2500960), (140, 2179408), (145, 2104256), (154, 1981280), (160, 1906982), (176, 1733620), (196, 1556720), (203, 1503040), (220, 1386896), (224, 1362130), (232, 1315160), (244, 1250480), (245, 1245376), (280, 1089704), (290, 1052128), (305, 1000384), (308, 990640), (319, 956480), (320, 953491), (352, 866810), (385, 792512), (392, 778360), (406, 751520), (427, 714560), (440, 693448), (448, 681065), (464, 657580), (488, 625240), (490, 622688), (539, 566080), (560, 544852), (580, 526064), (610, 500192), (616, 495320), (638, 478240), (671, 454720), (704, 433405), (770, 396256), (784, 389180), (812, 375760), (854, 357280), (880, 346724), (928, 328790), (976, 312620), (980, 311344), (1015, 300608), (1078, 283040), (1120, 272426), (1160, 263032), (1220, 250096), (1232, 247660), (1276, 239120), (1342, 227360), (1421, 214720), (1540, 198128), (1568, 194590), (1595, 191296), (1624, 187880), (1708, 178640), (1760, 173362), (1769, 172480), (1856, 164395), (1952, 156310), (1960, 155672), (2030, 150304), (2135, 142912), (2156, 141520), (2233, 136640), (2240, 136213), (2320, 131516), (2440, 125048), (2464, 123830), (2552, 119560), (2684, 113680), (2695, 113216), (2842, 107360), (2989, 102080), (3080, 99064), (3136, 97295), (3190, 95648), (3248, 93940), (3355, 90944), (3416, 89320), (3520, 86681), (3538, 86240), (3904, 78155), (3920, 77836), (4060, 75152), (4270, 71456), (4312, 70760), (4466, 68320), (4640, 65758), (4697, 64960), (4880, 62524), (4928, 61915), (5104, 59780), (5368, 56840), (5390, 56608), (5684, 53680), (5978, 51040), (6160, 49532), (6380, 47824), (6496, 46970), (6710, 45472), (6832, 44660), (7076, 43120), (7105, 42944), (7840, 38918), (8120, 37576), (8540, 35728), (8624, 35380), (8845, 34496), (8932, 34160), (9280, 32879), (9394, 32480), (9760, 31262), (10208, 29890), (10736, 28420), (10780, 28304), (11165, 27328), (11368, 26840), (11956, 25520), (12320, 24766), (12383, 24640), (12760, 23912), (12992, 23485), (13420, 22736), (13664, 22330), (14152, 21560), (14210, 21472), (14945, 20416), (15631, 19520), (15680, 19459), (16240, 18788), (17080, 17864), (17248, 17690)]