120894600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{201491}}^1$

素因数の和:201510

約数の個数: 48

約数和(自身を含む): 374775120

約数和(自身を除く): 253880520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 201491, 402982, 604473, 805964, 1007455, 1208946, 1611928, 2014910, 2417892, 3022365, 4029820, 4835784, 5037275, 6044730, 8059640, 10074550, 12089460, 15111825, 20149100, 24178920, 30223650, 40298200, 60447300, 120894600]

約数ペア:

[(1, 120894600), (2, 60447300), (3, 40298200), (4, 30223650), (5, 24178920), (6, 20149100), (8, 15111825), (10, 12089460), (12, 10074550), (15, 8059640), (20, 6044730), (24, 5037275), (25, 4835784), (30, 4029820), (40, 3022365), (50, 2417892), (60, 2014910), (75, 1611928), (100, 1208946), (120, 1007455), (150, 805964), (200, 604473), (300, 402982), (600, 201491)]