29329280

素因数分解:

$2^7\times 5^1\times {\mathrm{45827}}^1$

素因数の和:45846

約数の個数: 32

約数和(自身を含む): 70116840

約数和(自身を除く): 40787560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 45827, 91654, 183308, 229135, 366616, 458270, 733232, 916540, 1466464, 1833080, 2932928, 3666160, 5865856, 7332320, 14664640, 29329280]

約数ペア:

[(1, 29329280), (2, 14664640), (4, 7332320), (5, 5865856), (8, 3666160), (10, 2932928), (16, 1833080), (20, 1466464), (32, 916540), (40, 733232), (64, 458270), (80, 366616), (128, 229135), (160, 183308), (320, 91654), (640, 45827)]