12087720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33577}}^1$

素因数の和:33594

約数の個数: 48

約数和(自身を含む): 39286260

約数和(自身を除く): 27198540

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, 33577, 67154, 100731, 134308, 167885, 201462, 268616, 302193, 335770, 402924, 503655, 604386, 671540, 805848, 1007310, 1208772, 1343080, 1510965, 2014620, 2417544, 3021930, 4029240, 6043860, 12087720]

約数ペア:

[(1, 12087720), (2, 6043860), (3, 4029240), (4, 3021930), (5, 2417544), (6, 2014620), (8, 1510965), (9, 1343080), (10, 1208772), (12, 1007310), (15, 805848), (18, 671540), (20, 604386), (24, 503655), (30, 402924), (36, 335770), (40, 302193), (45, 268616), (60, 201462), (72, 167885), (90, 134308), (120, 100731), (180, 67154), (360, 33577)]