79338080

素因数分解:

$2^5\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1429}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 188107920

約数和(自身を除く): 108769840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 347, 694, 1388, 1429, 1735, 2776, 2858, 3470, 5552, 5716, 6940, 7145, 11104, 11432, 13880, 14290, 22864, 27760, 28580, 45728, 55520, 57160, 114320, 228640, 495863, 991726, 1983452, 2479315, 3966904, 4958630, 7933808, 9917260, 15867616, 19834520, 39669040, 79338080]

約数ペア:

[(1, 79338080), (2, 39669040), (4, 19834520), (5, 15867616), (8, 9917260), (10, 7933808), (16, 4958630), (20, 3966904), (32, 2479315), (40, 1983452), (80, 991726), (160, 495863), (347, 228640), (694, 114320), (1388, 57160), (1429, 55520), (1735, 45728), (2776, 28580), (2858, 27760), (3470, 22864), (5552, 14290), (5716, 13880), (6940, 11432), (7145, 11104)]