450248640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{469009}}^1$

素因数の和:469029

約数の個数: 56

約数和(自身を含む): 1429542480

約数和(自身を除く): 979293840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 469009, 938018, 1407027, 1876036, 2345045, 2814054, 3752072, 4690090, 5628108, 7035135, 7504144, 9380180, 11256216, 14070270, 15008288, 18760360, 22512432, 28140540, 30016576, 37520720, 45024864, 56281080, 75041440, 90049728, 112562160, 150082880, 225124320, 450248640]

約数ペア:

[(1, 450248640), (2, 225124320), (3, 150082880), (4, 112562160), (5, 90049728), (6, 75041440), (8, 56281080), (10, 45024864), (12, 37520720), (15, 30016576), (16, 28140540), (20, 22512432), (24, 18760360), (30, 15008288), (32, 14070270), (40, 11256216), (48, 9380180), (60, 7504144), (64, 7035135), (80, 5628108), (96, 4690090), (120, 3752072), (160, 2814054), (192, 2345045), (240, 1876036), (320, 1407027), (480, 938018), (960, 469009)]