80285148

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{4297}}^1$

素因数の和:4483

約数の個数: 48

約数和(自身を含む): 209398560

約数和(自身を除く): 129113412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4297, 4671, 6228, 8594, 9342, 12891, 17188, 18684, 25782, 38673, 51564, 77346, 116019, 154692, 232038, 464076, 743381, 1486762, 2230143, 2973524, 4460286, 6690429, 8920572, 13380858, 20071287, 26761716, 40142574, 80285148]

約数ペア:

[(1, 80285148), (2, 40142574), (3, 26761716), (4, 20071287), (6, 13380858), (9, 8920572), (12, 6690429), (18, 4460286), (27, 2973524), (36, 2230143), (54, 1486762), (108, 743381), (173, 464076), (346, 232038), (519, 154692), (692, 116019), (1038, 77346), (1557, 51564), (2076, 38673), (3114, 25782), (4297, 18684), (4671, 17188), (6228, 12891), (8594, 9342)]