4365280

素因数分解:

$2^5\times 5^1\times {\mathrm{27283}}^1$

素因数の和:27298

約数の個数: 24

約数和(自身を含む): 10313352

約数和(自身を除く): 5948072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 27283, 54566, 109132, 136415, 218264, 272830, 436528, 545660, 873056, 1091320, 2182640, 4365280]

約数ペア:

[(1, 4365280), (2, 2182640), (4, 1091320), (5, 873056), (8, 545660), (10, 436528), (16, 272830), (20, 218264), (32, 136415), (40, 109132), (80, 54566), (160, 27283)]