5088580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 12862080

約数和(自身を除く): 7773500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 1913, 2660, 3826, 7652, 9565, 13391, 19130, 26782, 36347, 38260, 53564, 66955, 72694, 133910, 145388, 181735, 254429, 267820, 363470, 508858, 726940, 1017716, 1272145, 2544290, 5088580]

約数ペア:

[(1, 5088580), (2, 2544290), (4, 1272145), (5, 1017716), (7, 726940), (10, 508858), (14, 363470), (19, 267820), (20, 254429), (28, 181735), (35, 145388), (38, 133910), (70, 72694), (76, 66955), (95, 53564), (133, 38260), (140, 36347), (190, 26782), (266, 19130), (380, 13391), (532, 9565), (665, 7652), (1330, 3826), (1913, 2660)]