157887360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9165

約数の個数: 128

約数和(自身を含む): 559245600

約数和(自身を除く): 401358240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9137, 17280, 18274, 27411, 36548, 45685, 54822, 73096, 82233, 91370, 109644, 137055, 146192, 164466, 182740, 219288, 246699, 274110, 292384, 328932, 365480, 411165, 438576, 493398, 548220, 584768, 657864, 730960, 822330, 877152, 986796, 1096440, 1169536, 1233495, 1315728, 1461920, 1644660, 1754304, 1973592, 2192880, 2466990, 2631456, 2923840, 3289320, 3508608, 3947184, 4385760, 4933980, 5262912, 5847680, 6578640, 7894368, 8771520, 9867960, 10525824, 13157280, 15788736, 17543040, 19735920, 26314560, 31577472, 39471840, 52629120, 78943680, 157887360]

約数ペア:

[(1, 157887360), (2, 78943680), (3, 52629120), (4, 39471840), (5, 31577472), (6, 26314560), (8, 19735920), (9, 17543040), (10, 15788736), (12, 13157280), (15, 10525824), (16, 9867960), (18, 8771520), (20, 7894368), (24, 6578640), (27, 5847680), (30, 5262912), (32, 4933980), (36, 4385760), (40, 3947184), (45, 3508608), (48, 3289320), (54, 2923840), (60, 2631456), (64, 2466990), (72, 2192880), (80, 1973592), (90, 1754304), (96, 1644660), (108, 1461920), (120, 1315728), (128, 1233495), (135, 1169536), (144, 1096440), (160, 986796), (180, 877152), (192, 822330), (216, 730960), (240, 657864), (270, 584768), (288, 548220), (320, 493398), (360, 438576), (384, 411165), (432, 365480), (480, 328932), (540, 292384), (576, 274110), (640, 246699), (720, 219288), (864, 182740), (960, 164466), (1080, 146192), (1152, 137055), (1440, 109644), (1728, 91370), (1920, 82233), (2160, 73096), (2880, 54822), (3456, 45685), (4320, 36548), (5760, 27411), (8640, 18274), (9137, 17280)]