54110240

素因数分解:

$2^5\times 5^1\times {\mathrm{383}}^1\times {\mathrm{883}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 74204128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 383, 766, 883, 1532, 1766, 1915, 3064, 3532, 3830, 4415, 6128, 7064, 7660, 8830, 12256, 14128, 15320, 17660, 28256, 30640, 35320, 61280, 70640, 141280, 338189, 676378, 1352756, 1690945, 2705512, 3381890, 5411024, 6763780, 10822048, 13527560, 27055120, 54110240]

約数ペア:

[(1, 54110240), (2, 27055120), (4, 13527560), (5, 10822048), (8, 6763780), (10, 5411024), (16, 3381890), (20, 2705512), (32, 1690945), (40, 1352756), (80, 676378), (160, 338189), (383, 141280), (766, 70640), (883, 61280), (1532, 35320), (1766, 30640), (1915, 28256), (3064, 17660), (3532, 15320), (3830, 14128), (4415, 12256), (6128, 8830), (7064, 7660)]