3941120

素因数分解:

$2^8\times 5^1\times {\mathrm{3079}}^1$

素因数の和:3100

約数の個数: 36

約数和(自身を含む): 9443280

約数和(自身を除く): 5502160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3079, 6158, 12316, 15395, 24632, 30790, 49264, 61580, 98528, 123160, 197056, 246320, 394112, 492640, 788224, 985280, 1970560, 3941120]

約数ペア:

[(1, 3941120), (2, 1970560), (4, 985280), (5, 788224), (8, 492640), (10, 394112), (16, 246320), (20, 197056), (32, 123160), (40, 98528), (64, 61580), (80, 49264), (128, 30790), (160, 24632), (256, 15395), (320, 12316), (640, 6158), (1280, 3079)]