500389920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{115831}}^1$

素因数の和:115855

約数の個数: 96

約数和(自身を含む): 1751379840

約数和(自身を除く): 1250989920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 115831, 231662, 347493, 463324, 579155, 694986, 926648, 1042479, 1158310, 1389972, 1737465, 1853296, 2084958, 2316620, 2779944, 3127437, 3474930, 3706592, 4169916, 4633240, 5212395, 5559888, 6254874, 6949860, 8339832, 9266480, 10424790, 11119776, 12509748, 13899720, 15637185, 16679664, 18532960, 20849580, 25019496, 27799440, 31274370, 33359328, 41699160, 50038992, 55598880, 62548740, 83398320, 100077984, 125097480, 166796640, 250194960, 500389920]

約数ペア:

[(1, 500389920), (2, 250194960), (3, 166796640), (4, 125097480), (5, 100077984), (6, 83398320), (8, 62548740), (9, 55598880), (10, 50038992), (12, 41699160), (15, 33359328), (16, 31274370), (18, 27799440), (20, 25019496), (24, 20849580), (27, 18532960), (30, 16679664), (32, 15637185), (36, 13899720), (40, 12509748), (45, 11119776), (48, 10424790), (54, 9266480), (60, 8339832), (72, 6949860), (80, 6254874), (90, 5559888), (96, 5212395), (108, 4633240), (120, 4169916), (135, 3706592), (144, 3474930), (160, 3127437), (180, 2779944), (216, 2316620), (240, 2084958), (270, 1853296), (288, 1737465), (360, 1389972), (432, 1158310), (480, 1042479), (540, 926648), (720, 694986), (864, 579155), (1080, 463324), (1440, 347493), (2160, 231662), (4320, 115831)]