132348440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20551}}^1$

素因数の和:20592

約数の個数: 64

約数和(自身を含む): 355138560

約数和(自身を除く): 222790120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 20551, 41102, 82204, 102755, 143857, 164408, 205510, 287714, 411020, 472673, 575428, 719285, 822040, 945346, 1150856, 1438570, 1890692, 2363365, 2877140, 3308711, 3781384, 4726730, 5754280, 6617422, 9453460, 13234844, 16543555, 18906920, 26469688, 33087110, 66174220, 132348440]

約数ペア:

[(1, 132348440), (2, 66174220), (4, 33087110), (5, 26469688), (7, 18906920), (8, 16543555), (10, 13234844), (14, 9453460), (20, 6617422), (23, 5754280), (28, 4726730), (35, 3781384), (40, 3308711), (46, 2877140), (56, 2363365), (70, 1890692), (92, 1438570), (115, 1150856), (140, 945346), (161, 822040), (184, 719285), (230, 575428), (280, 472673), (322, 411020), (460, 287714), (644, 205510), (805, 164408), (920, 143857), (1288, 102755), (1610, 82204), (3220, 41102), (6440, 20551)]