12275540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 26732160

約数和(自身を除く): 14456620

約数列:

[1, 2, 4, 5, 10, 20, 59, 101, 103, 118, 202, 206, 236, 295, 404, 412, 505, 515, 590, 1010, 1030, 1180, 2020, 2060, 5959, 6077, 10403, 11918, 12154, 20806, 23836, 24308, 29795, 30385, 41612, 52015, 59590, 60770, 104030, 119180, 121540, 208060, 613777, 1227554, 2455108, 3068885, 6137770, 12275540]

約数ペア:

[(1, 12275540), (2, 6137770), (4, 3068885), (5, 2455108), (10, 1227554), (20, 613777), (59, 208060), (101, 121540), (103, 119180), (118, 104030), (202, 60770), (206, 59590), (236, 52015), (295, 41612), (404, 30385), (412, 29795), (505, 24308), (515, 23836), (590, 20806), (1010, 12154), (1030, 11918), (1180, 10403), (2020, 6077), (2060, 5959)]