121995840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127079}}^1$

素因数の和:127099

約数の個数: 56

約数和(自身を含む): 387339840

約数和(自身を除く): 265344000

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, 127079, 254158, 381237, 508316, 635395, 762474, 1016632, 1270790, 1524948, 1906185, 2033264, 2541580, 3049896, 3812370, 4066528, 5083160, 6099792, 7624740, 8133056, 10166320, 12199584, 15249480, 20332640, 24399168, 30498960, 40665280, 60997920, 121995840]

約数ペア:

[(1, 121995840), (2, 60997920), (3, 40665280), (4, 30498960), (5, 24399168), (6, 20332640), (8, 15249480), (10, 12199584), (12, 10166320), (15, 8133056), (16, 7624740), (20, 6099792), (24, 5083160), (30, 4066528), (32, 3812370), (40, 3049896), (48, 2541580), (60, 2033264), (64, 1906185), (80, 1524948), (96, 1270790), (120, 1016632), (160, 762474), (192, 635395), (240, 508316), (320, 381237), (480, 254158), (960, 127079)]