55090440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 180512280

約数和(自身を除く): 125421840

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, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1117, 1233, 1370, 1644, 2055, 2234, 2466, 2740, 3288, 3351, 4110, 4468, 4932, 5480, 5585, 6165, 6702, 8220, 8936, 9864, 10053, 11170, 12330, 13404, 16440, 16755, 20106, 22340, 24660, 26808, 33510, 40212, 44680, 49320, 50265, 67020, 80424, 100530, 134040, 153029, 201060, 306058, 402120, 459087, 612116, 765145, 918174, 1224232, 1377261, 1530290, 1836348, 2295435, 2754522, 3060580, 3672696, 4590870, 5509044, 6121160, 6886305, 9181740, 11018088, 13772610, 18363480, 27545220, 55090440]

約数ペア:

[(1, 55090440), (2, 27545220), (3, 18363480), (4, 13772610), (5, 11018088), (6, 9181740), (8, 6886305), (9, 6121160), (10, 5509044), (12, 4590870), (15, 3672696), (18, 3060580), (20, 2754522), (24, 2295435), (30, 1836348), (36, 1530290), (40, 1377261), (45, 1224232), (60, 918174), (72, 765145), (90, 612116), (120, 459087), (137, 402120), (180, 306058), (274, 201060), (360, 153029), (411, 134040), (548, 100530), (685, 80424), (822, 67020), (1096, 50265), (1117, 49320), (1233, 44680), (1370, 40212), (1644, 33510), (2055, 26808), (2234, 24660), (2466, 22340), (2740, 20106), (3288, 16755), (3351, 16440), (4110, 13404), (4468, 12330), (4932, 11170), (5480, 10053), (5585, 9864), (6165, 8936), (6702, 8220)]