48921480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135893}}^1$

素因数の和:135910

約数の個数: 48

約数和(自身を含む): 158995980

約数和(自身を除く): 110074500

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, 135893, 271786, 407679, 543572, 679465, 815358, 1087144, 1223037, 1358930, 1630716, 2038395, 2446074, 2717860, 3261432, 4076790, 4892148, 5435720, 6115185, 8153580, 9784296, 12230370, 16307160, 24460740, 48921480]

約数ペア:

[(1, 48921480), (2, 24460740), (3, 16307160), (4, 12230370), (5, 9784296), (6, 8153580), (8, 6115185), (9, 5435720), (10, 4892148), (12, 4076790), (15, 3261432), (18, 2717860), (20, 2446074), (24, 2038395), (30, 1630716), (36, 1358930), (40, 1223037), (45, 1087144), (60, 815358), (72, 679465), (90, 543572), (120, 407679), (180, 271786), (360, 135893)]