1829120

素因数分解:

$2^8\times 5^1\times {\mathrm{1429}}^1$

素因数の和:1450

約数の個数: 36

約数和(自身を含む): 4384380

約数和(自身を除く): 2555260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1429, 2858, 5716, 7145, 11432, 14290, 22864, 28580, 45728, 57160, 91456, 114320, 182912, 228640, 365824, 457280, 914560, 1829120]

約数ペア:

[(1, 1829120), (2, 914560), (4, 457280), (5, 365824), (8, 228640), (10, 182912), (16, 114320), (20, 91456), (32, 57160), (40, 45728), (64, 28580), (80, 22864), (128, 14290), (160, 11432), (256, 7145), (320, 5716), (640, 2858), (1280, 1429)]