4306160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2865

約数の個数: 40

約数和(自身を含む): 10542480

約数和(自身を除く): 6236320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2833, 5666, 11332, 14165, 22664, 28330, 45328, 53827, 56660, 107654, 113320, 215308, 226640, 269135, 430616, 538270, 861232, 1076540, 2153080, 4306160]

約数ペア:

[(1, 4306160), (2, 2153080), (4, 1076540), (5, 861232), (8, 538270), (10, 430616), (16, 269135), (19, 226640), (20, 215308), (38, 113320), (40, 107654), (76, 56660), (80, 53827), (95, 45328), (152, 28330), (190, 22664), (304, 14165), (380, 11332), (760, 5666), (1520, 2833)]