55895040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1213}}^1$

素因数の和:1244

約数の個数: 132

約数和(自身を含む): 193834524

約数和(自身を除く): 137939484

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1213, 1280, 1440, 1536, 1920, 2304, 2426, 2560, 2880, 3072, 3639, 3840, 4608, 4852, 5120, 5760, 6065, 7278, 7680, 9216, 9704, 10917, 11520, 12130, 14556, 15360, 18195, 19408, 21834, 23040, 24260, 29112, 36390, 38816, 43668, 46080, 48520, 54585, 58224, 72780, 77632, 87336, 97040, 109170, 116448, 145560, 155264, 174672, 194080, 218340, 232896, 291120, 310528, 349344, 388160, 436680, 465792, 582240, 621056, 698688, 776320, 873360, 931584, 1164480, 1242112, 1397376, 1552640, 1746720, 1863168, 2328960, 2794752, 3105280, 3493440, 3726336, 4657920, 5589504, 6210560, 6986880, 9315840, 11179008, 13973760, 18631680, 27947520, 55895040]

約数ペア:

[(1, 55895040), (2, 27947520), (3, 18631680), (4, 13973760), (5, 11179008), (6, 9315840), (8, 6986880), (9, 6210560), (10, 5589504), (12, 4657920), (15, 3726336), (16, 3493440), (18, 3105280), (20, 2794752), (24, 2328960), (30, 1863168), (32, 1746720), (36, 1552640), (40, 1397376), (45, 1242112), (48, 1164480), (60, 931584), (64, 873360), (72, 776320), (80, 698688), (90, 621056), (96, 582240), (120, 465792), (128, 436680), (144, 388160), (160, 349344), (180, 310528), (192, 291120), (240, 232896), (256, 218340), (288, 194080), (320, 174672), (360, 155264), (384, 145560), (480, 116448), (512, 109170), (576, 97040), (640, 87336), (720, 77632), (768, 72780), (960, 58224), (1024, 54585), (1152, 48520), (1213, 46080), (1280, 43668), (1440, 38816), (1536, 36390), (1920, 29112), (2304, 24260), (2426, 23040), (2560, 21834), (2880, 19408), (3072, 18195), (3639, 15360), (3840, 14556), (4608, 12130), (4852, 11520), (5120, 10917), (5760, 9704), (6065, 9216), (7278, 7680)]