248790804480

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{899851}}^1$

素因数の和:899887

約数の個数: 192

約数和(自身を含む): 884374545600

約数和(自身を除く): 635583741120

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 92160, 138240, 276480, 899851, 1799702, 2699553, 3599404, 4499255, 5399106, 7198808, 8098659, 8998510, 10798212, 13497765, 14397616, 16197318, 17997020, 21596424, 24295977, 26995530, 28795232, 32394636, 35994040, 40493295, 43192848, 48591954, 53991060, 57590464, 64789272, 71988080, 80986590, 86385696, 97183908, 107982120, 115180928, 121479885, 129578544, 143976160, 161973180, 172771392, 194367816, 215964240, 230361856, 242959770, 259157088, 287952320, 323946360, 345542784, 388735632, 431928480, 460723712, 485919540, 518314176, 575904640, 647892720, 691085568, 777471264, 863856960, 921447424, 971839080, 1036628352, 1151809280, 1295785440, 1382171136, 1554942528, 1727713920, 1842894848, 1943678160, 2073256704, 2303618560, 2591570880, 2764342272, 3109885056, 3455427840, 3887356320, 4146513408, 4607237120, 5183141760, 5528684544, 6219770112, 6910855680, 7774712640, 8293026816, 9214474240, 10366283520, 12439540224, 13821711360, 15549425280, 16586053632, 20732567040, 24879080448, 27643422720, 31098850560, 41465134080, 49758160896, 62197701120, 82930268160, 124395402240, 248790804480]

約数ペア:

[(1, 248790804480), (2, 124395402240), (3, 82930268160), (4, 62197701120), (5, 49758160896), (6, 41465134080), (8, 31098850560), (9, 27643422720), (10, 24879080448), (12, 20732567040), (15, 16586053632), (16, 15549425280), (18, 13821711360), (20, 12439540224), (24, 10366283520), (27, 9214474240), (30, 8293026816), (32, 7774712640), (36, 6910855680), (40, 6219770112), (45, 5528684544), (48, 5183141760), (54, 4607237120), (60, 4146513408), (64, 3887356320), (72, 3455427840), (80, 3109885056), (90, 2764342272), (96, 2591570880), (108, 2303618560), (120, 2073256704), (128, 1943678160), (135, 1842894848), (144, 1727713920), (160, 1554942528), (180, 1382171136), (192, 1295785440), (216, 1151809280), (240, 1036628352), (256, 971839080), (270, 921447424), (288, 863856960), (320, 777471264), (360, 691085568), (384, 647892720), (432, 575904640), (480, 518314176), (512, 485919540), (540, 460723712), (576, 431928480), (640, 388735632), (720, 345542784), (768, 323946360), (864, 287952320), (960, 259157088), (1024, 242959770), (1080, 230361856), (1152, 215964240), (1280, 194367816), (1440, 172771392), (1536, 161973180), (1728, 143976160), (1920, 129578544), (2048, 121479885), (2160, 115180928), (2304, 107982120), (2560, 97183908), (2880, 86385696), (3072, 80986590), (3456, 71988080), (3840, 64789272), (4320, 57590464), (4608, 53991060), (5120, 48591954), (5760, 43192848), (6144, 40493295), (6912, 35994040), (7680, 32394636), (8640, 28795232), (9216, 26995530), (10240, 24295977), (11520, 21596424), (13824, 17997020), (15360, 16197318), (17280, 14397616), (18432, 13497765), (23040, 10798212), (27648, 8998510), (30720, 8098659), (34560, 7198808), (46080, 5399106), (55296, 4499255), (69120, 3599404), (92160, 2699553), (138240, 1799702), (276480, 899851)]