64823760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30011}}^1$

素因数の和:30033

約数の個数: 80

約数和(自身を含む): 223289280

約数和(自身を除く): 158465520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30011, 60022, 90033, 120044, 150055, 180066, 240088, 270099, 300110, 360132, 450165, 480176, 540198, 600220, 720264, 810297, 900330, 1080396, 1200440, 1350495, 1440528, 1620594, 1800660, 2160792, 2400880, 2700990, 3241188, 3601320, 4051485, 4321584, 5401980, 6482376, 7202640, 8102970, 10803960, 12964752, 16205940, 21607920, 32411880, 64823760]

約数ペア:

[(1, 64823760), (2, 32411880), (3, 21607920), (4, 16205940), (5, 12964752), (6, 10803960), (8, 8102970), (9, 7202640), (10, 6482376), (12, 5401980), (15, 4321584), (16, 4051485), (18, 3601320), (20, 3241188), (24, 2700990), (27, 2400880), (30, 2160792), (36, 1800660), (40, 1620594), (45, 1440528), (48, 1350495), (54, 1200440), (60, 1080396), (72, 900330), (80, 810297), (90, 720264), (108, 600220), (120, 540198), (135, 480176), (144, 450165), (180, 360132), (216, 300110), (240, 270099), (270, 240088), (360, 180066), (432, 150055), (540, 120044), (720, 90033), (1080, 60022), (2160, 30011)]