129010560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 256

約数和(自身を含む): 487641600

約数和(自身を除く): 358631040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 331, 336, 348, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 662, 672, 696, 812, 840, 870, 896, 928, 960, 993, 1015, 1120, 1160, 1218, 1324, 1344, 1392, 1624, 1655, 1680, 1740, 1856, 1920, 1986, 2030, 2240, 2317, 2320, 2436, 2648, 2688, 2784, 3045, 3248, 3310, 3360, 3480, 3712, 3972, 4060, 4480, 4634, 4640, 4872, 4965, 5296, 5568, 6090, 6496, 6620, 6720, 6951, 6960, 7944, 8120, 9268, 9280, 9599, 9744, 9930, 10592, 11136, 11585, 12180, 12992, 13240, 13440, 13902, 13920, 15888, 16240, 18536, 18560, 19198, 19488, 19860, 21184, 23170, 24360, 25984, 26480, 27804, 27840, 28797, 31776, 32480, 34755, 37072, 38396, 38976, 39720, 42368, 46340, 47995, 48720, 52960, 55608, 55680, 57594, 63552, 64960, 67193, 69510, 74144, 76792, 77952, 79440, 92680, 95990, 97440, 105920, 111216, 115188, 127104, 129920, 134386, 139020, 143985, 148288, 153584, 158880, 185360, 191980, 194880, 201579, 211840, 222432, 230376, 268772, 278040, 287970, 296576, 307168, 317760, 335965, 370720, 383960, 389760, 403158, 444864, 460752, 537544, 556080, 575940, 614336, 635520, 671930, 741440, 767920, 806316, 889728, 921504, 1007895, 1075088, 1112160, 1151880, 1228672, 1343860, 1482880, 1535840, 1612632, 1843008, 2015790, 2150176, 2224320, 2303760, 2687720, 3071680, 3225264, 3686016, 4031580, 4300352, 4448640, 4607520, 5375440, 6143360, 6450528, 8063160, 8600704, 9215040, 10750880, 12901056, 16126320, 18430080, 21501760, 25802112, 32252640, 43003520, 64505280, 129010560]

約数ペア:

[(1, 129010560), (2, 64505280), (3, 43003520), (4, 32252640), (5, 25802112), (6, 21501760), (7, 18430080), (8, 16126320), (10, 12901056), (12, 10750880), (14, 9215040), (15, 8600704), (16, 8063160), (20, 6450528), (21, 6143360), (24, 5375440), (28, 4607520), (29, 4448640), (30, 4300352), (32, 4031580), (35, 3686016), (40, 3225264), (42, 3071680), (48, 2687720), (56, 2303760), (58, 2224320), (60, 2150176), (64, 2015790), (70, 1843008), (80, 1612632), (84, 1535840), (87, 1482880), (96, 1343860), (105, 1228672), (112, 1151880), (116, 1112160), (120, 1075088), (128, 1007895), (140, 921504), (145, 889728), (160, 806316), (168, 767920), (174, 741440), (192, 671930), (203, 635520), (210, 614336), (224, 575940), (232, 556080), (240, 537544), (280, 460752), (290, 444864), (320, 403158), (331, 389760), (336, 383960), (348, 370720), (384, 335965), (406, 317760), (420, 307168), (435, 296576), (448, 287970), (464, 278040), (480, 268772), (560, 230376), (580, 222432), (609, 211840), (640, 201579), (662, 194880), (672, 191980), (696, 185360), (812, 158880), (840, 153584), (870, 148288), (896, 143985), (928, 139020), (960, 134386), (993, 129920), (1015, 127104), (1120, 115188), (1160, 111216), (1218, 105920), (1324, 97440), (1344, 95990), (1392, 92680), (1624, 79440), (1655, 77952), (1680, 76792), (1740, 74144), (1856, 69510), (1920, 67193), (1986, 64960), (2030, 63552), (2240, 57594), (2317, 55680), (2320, 55608), (2436, 52960), (2648, 48720), (2688, 47995), (2784, 46340), (3045, 42368), (3248, 39720), (3310, 38976), (3360, 38396), (3480, 37072), (3712, 34755), (3972, 32480), (4060, 31776), (4480, 28797), (4634, 27840), (4640, 27804), (4872, 26480), (4965, 25984), (5296, 24360), (5568, 23170), (6090, 21184), (6496, 19860), (6620, 19488), (6720, 19198), (6951, 18560), (6960, 18536), (7944, 16240), (8120, 15888), (9268, 13920), (9280, 13902), (9599, 13440), (9744, 13240), (9930, 12992), (10592, 12180), (11136, 11585)]