12091320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33587}}^1$

素因数の和:33604

約数の個数: 48

約数和(自身を含む): 39297960

約数和(自身を除く): 27206640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 33587, 67174, 100761, 134348, 167935, 201522, 268696, 302283, 335870, 403044, 503805, 604566, 671740, 806088, 1007610, 1209132, 1343480, 1511415, 2015220, 2418264, 3022830, 4030440, 6045660, 12091320]

約数ペア:

[(1, 12091320), (2, 6045660), (3, 4030440), (4, 3022830), (5, 2418264), (6, 2015220), (8, 1511415), (9, 1343480), (10, 1209132), (12, 1007610), (15, 806088), (18, 671740), (20, 604566), (24, 503805), (30, 403044), (36, 335870), (40, 302283), (45, 268696), (60, 201522), (72, 167935), (90, 134348), (120, 100761), (180, 67174), (360, 33587)]