11440280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15053}}^1$

素因数の和:15083

約数の個数: 32

約数和(自身を含む): 27097200

約数和(自身を除く): 15656920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15053, 30106, 60212, 75265, 120424, 150530, 286007, 301060, 572014, 602120, 1144028, 1430035, 2288056, 2860070, 5720140, 11440280]

約数ペア:

[(1, 11440280), (2, 5720140), (4, 2860070), (5, 2288056), (8, 1430035), (10, 1144028), (19, 602120), (20, 572014), (38, 301060), (40, 286007), (76, 150530), (95, 120424), (152, 75265), (190, 60212), (380, 30106), (760, 15053)]