139343040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48383}}^1$

素因数の和:48406

約数の個数: 84

約数和(自身を含む): 479291904

約数和(自身を除く): 339948864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48383, 96766, 145149, 193532, 241915, 290298, 387064, 435447, 483830, 580596, 725745, 774128, 870894, 967660, 1161192, 1451490, 1548256, 1741788, 1935320, 2177235, 2322384, 2902980, 3096512, 3483576, 3870640, 4354470, 4644768, 5805960, 6967152, 7741280, 8708940, 9289536, 11611920, 13934304, 15482560, 17417880, 23223840, 27868608, 34835760, 46447680, 69671520, 139343040]

約数ペア:

[(1, 139343040), (2, 69671520), (3, 46447680), (4, 34835760), (5, 27868608), (6, 23223840), (8, 17417880), (9, 15482560), (10, 13934304), (12, 11611920), (15, 9289536), (16, 8708940), (18, 7741280), (20, 6967152), (24, 5805960), (30, 4644768), (32, 4354470), (36, 3870640), (40, 3483576), (45, 3096512), (48, 2902980), (60, 2322384), (64, 2177235), (72, 1935320), (80, 1741788), (90, 1548256), (96, 1451490), (120, 1161192), (144, 967660), (160, 870894), (180, 774128), (192, 725745), (240, 580596), (288, 483830), (320, 435447), (360, 387064), (480, 290298), (576, 241915), (720, 193532), (960, 145149), (1440, 96766), (2880, 48383)]