120895728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109507}}^1$

素因数の和:109541

約数の個数: 40

約数和(自身を含む): 325895808

約数和(自身を除く): 205000080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 109507, 219014, 328521, 438028, 657042, 876056, 1314084, 1752112, 2518661, 2628168, 5037322, 5256336, 7555983, 10074644, 15111966, 20149288, 30223932, 40298576, 60447864, 120895728]

約数ペア:

[(1, 120895728), (2, 60447864), (3, 40298576), (4, 30223932), (6, 20149288), (8, 15111966), (12, 10074644), (16, 7555983), (23, 5256336), (24, 5037322), (46, 2628168), (48, 2518661), (69, 1752112), (92, 1314084), (138, 876056), (184, 657042), (276, 438028), (368, 328521), (552, 219014), (1104, 109507)]