80450172

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{22573}}^1$

素因数の和:22600

約数の個数: 60

約数和(自身を含む): 229442136

約数和(自身を除く): 148991964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 22573, 45146, 67719, 90292, 135438, 203157, 248303, 270876, 406314, 496606, 609471, 744909, 812628, 993212, 1218942, 1489818, 1828413, 2234727, 2437884, 2979636, 3656826, 4469454, 6704181, 7313652, 8938908, 13408362, 20112543, 26816724, 40225086, 80450172]

約数ペア:

[(1, 80450172), (2, 40225086), (3, 26816724), (4, 20112543), (6, 13408362), (9, 8938908), (11, 7313652), (12, 6704181), (18, 4469454), (22, 3656826), (27, 2979636), (33, 2437884), (36, 2234727), (44, 1828413), (54, 1489818), (66, 1218942), (81, 993212), (99, 812628), (108, 744909), (132, 609471), (162, 496606), (198, 406314), (297, 270876), (324, 248303), (396, 203157), (594, 135438), (891, 90292), (1188, 67719), (1782, 45146), (3564, 22573)]