557372160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{48383}}^1$

素因数の和:48410

約数の個数: 108

約数和(自身を含む): 1928489472

約数和(自身を除く): 1371117312

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 6193024, 6967152, 7741280, 8708940, 9289536, 11611920, 12386048, 13934304, 15482560, 17417880, 18579072, 23223840, 27868608, 30965120, 34835760, 37158144, 46447680, 55737216, 61930240, 69671520, 92895360, 111474432, 139343040, 185790720, 278686080, 557372160]

約数ペア:

[(1, 557372160), (2, 278686080), (3, 185790720), (4, 139343040), (5, 111474432), (6, 92895360), (8, 69671520), (9, 61930240), (10, 55737216), (12, 46447680), (15, 37158144), (16, 34835760), (18, 30965120), (20, 27868608), (24, 23223840), (30, 18579072), (32, 17417880), (36, 15482560), (40, 13934304), (45, 12386048), (48, 11611920), (60, 9289536), (64, 8708940), (72, 7741280), (80, 6967152), (90, 6193024), (96, 5805960), (120, 4644768), (128, 4354470), (144, 3870640), (160, 3483576), (180, 3096512), (192, 2902980), (240, 2322384), (256, 2177235), (288, 1935320), (320, 1741788), (360, 1548256), (384, 1451490), (480, 1161192), (576, 967660), (640, 870894), (720, 774128), (768, 725745), (960, 580596), (1152, 483830), (1280, 435447), (1440, 387064), (1920, 290298), (2304, 241915), (2880, 193532), (3840, 145149), (5760, 96766), (11520, 48383)]