498934080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19249}}^1$

素因数の和:19278

約数の個数: 140

約数和(自身を含む): 1774888500

約数和(自身を除く): 1275954420

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 19249, 25920, 38498, 57747, 76996, 96245, 115494, 153992, 173241, 192490, 230988, 288735, 307984, 346482, 384980, 461976, 519723, 577470, 615968, 692964, 769960, 866205, 923952, 1039446, 1154940, 1231936, 1385928, 1539920, 1559169, 1732410, 1847904, 2078892, 2309880, 2598615, 2771856, 3079840, 3118338, 3464820, 3695808, 4157784, 4619760, 5197230, 5543712, 6159680, 6236676, 6929640, 7795845, 8315568, 9239520, 10394460, 11087424, 12473352, 13859280, 15591690, 16631136, 18479040, 20788920, 24946704, 27718560, 31183380, 33262272, 41577840, 49893408, 55437120, 62366760, 83155680, 99786816, 124733520, 166311360, 249467040, 498934080]

約数ペア:

[(1, 498934080), (2, 249467040), (3, 166311360), (4, 124733520), (5, 99786816), (6, 83155680), (8, 62366760), (9, 55437120), (10, 49893408), (12, 41577840), (15, 33262272), (16, 31183380), (18, 27718560), (20, 24946704), (24, 20788920), (27, 18479040), (30, 16631136), (32, 15591690), (36, 13859280), (40, 12473352), (45, 11087424), (48, 10394460), (54, 9239520), (60, 8315568), (64, 7795845), (72, 6929640), (80, 6236676), (81, 6159680), (90, 5543712), (96, 5197230), (108, 4619760), (120, 4157784), (135, 3695808), (144, 3464820), (160, 3118338), (162, 3079840), (180, 2771856), (192, 2598615), (216, 2309880), (240, 2078892), (270, 1847904), (288, 1732410), (320, 1559169), (324, 1539920), (360, 1385928), (405, 1231936), (432, 1154940), (480, 1039446), (540, 923952), (576, 866205), (648, 769960), (720, 692964), (810, 615968), (864, 577470), (960, 519723), (1080, 461976), (1296, 384980), (1440, 346482), (1620, 307984), (1728, 288735), (2160, 230988), (2592, 192490), (2880, 173241), (3240, 153992), (4320, 115494), (5184, 96245), (6480, 76996), (8640, 57747), (12960, 38498), (19249, 25920)]