914560

素因数分解:

$2^7\times 5^1\times {\mathrm{1429}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 2187900

約数和(自身を除く): 1273340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1429, 2858, 5716, 7145, 11432, 14290, 22864, 28580, 45728, 57160, 91456, 114320, 182912, 228640, 457280, 914560]

約数ペア:

[(1, 914560), (2, 457280), (4, 228640), (5, 182912), (8, 114320), (10, 91456), (16, 57160), (20, 45728), (32, 28580), (40, 22864), (64, 14290), (80, 11432), (128, 7145), (160, 5716), (320, 2858), (640, 1429)]