1038238560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{80111}}^1$

素因数の和:80138

約数の個数: 120

約数和(自身を含む): 3664162656

約数和(自身を除く): 2625924096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 80111, 160222, 240333, 320444, 400555, 480666, 640888, 720999, 801110, 961332, 1201665, 1281776, 1441998, 1602220, 1922664, 2162997, 2403330, 2563552, 2883996, 3204440, 3604995, 3845328, 4325994, 4806660, 5767992, 6408880, 6488991, 7209990, 7690656, 8651988, 9613320, 10814985, 11535984, 12817760, 12977982, 14419980, 17303976, 19226640, 21629970, 23071968, 25955964, 28839960, 32444955, 34607952, 38453280, 43259940, 51911928, 57679920, 64889910, 69215904, 86519880, 103823856, 115359840, 129779820, 173039760, 207647712, 259559640, 346079520, 519119280, 1038238560]

約数ペア:

[(1, 1038238560), (2, 519119280), (3, 346079520), (4, 259559640), (5, 207647712), (6, 173039760), (8, 129779820), (9, 115359840), (10, 103823856), (12, 86519880), (15, 69215904), (16, 64889910), (18, 57679920), (20, 51911928), (24, 43259940), (27, 38453280), (30, 34607952), (32, 32444955), (36, 28839960), (40, 25955964), (45, 23071968), (48, 21629970), (54, 19226640), (60, 17303976), (72, 14419980), (80, 12977982), (81, 12817760), (90, 11535984), (96, 10814985), (108, 9613320), (120, 8651988), (135, 7690656), (144, 7209990), (160, 6488991), (162, 6408880), (180, 5767992), (216, 4806660), (240, 4325994), (270, 3845328), (288, 3604995), (324, 3204440), (360, 2883996), (405, 2563552), (432, 2403330), (480, 2162997), (540, 1922664), (648, 1602220), (720, 1441998), (810, 1281776), (864, 1201665), (1080, 961332), (1296, 801110), (1440, 720999), (1620, 640888), (2160, 480666), (2592, 400555), (3240, 320444), (4320, 240333), (6480, 160222), (12960, 80111)]