836305920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{18149}}^1$

素因数の和:18180

約数の個数: 132

約数和(自身を含む): 2897937900

約数和(自身を除く): 2061631980

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, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 18149, 23040, 36298, 46080, 54447, 72596, 90745, 108894, 145192, 163341, 181490, 217788, 272235, 290384, 326682, 362980, 435576, 544470, 580768, 653364, 725960, 816705, 871152, 1088940, 1161536, 1306728, 1451920, 1633410, 1742304, 2177880, 2323072, 2613456, 2903840, 3266820, 3484608, 4355760, 4646144, 5226912, 5807680, 6533640, 6969216, 8711520, 9292288, 10453824, 11615360, 13067280, 13938432, 17423040, 18584576, 20907648, 23230720, 26134560, 27876864, 34846080, 41815296, 46461440, 52269120, 55753728, 69692160, 83630592, 92922880, 104538240, 139384320, 167261184, 209076480, 278768640, 418152960, 836305920]

約数ペア:

[(1, 836305920), (2, 418152960), (3, 278768640), (4, 209076480), (5, 167261184), (6, 139384320), (8, 104538240), (9, 92922880), (10, 83630592), (12, 69692160), (15, 55753728), (16, 52269120), (18, 46461440), (20, 41815296), (24, 34846080), (30, 27876864), (32, 26134560), (36, 23230720), (40, 20907648), (45, 18584576), (48, 17423040), (60, 13938432), (64, 13067280), (72, 11615360), (80, 10453824), (90, 9292288), (96, 8711520), (120, 6969216), (128, 6533640), (144, 5807680), (160, 5226912), (180, 4646144), (192, 4355760), (240, 3484608), (256, 3266820), (288, 2903840), (320, 2613456), (360, 2323072), (384, 2177880), (480, 1742304), (512, 1633410), (576, 1451920), (640, 1306728), (720, 1161536), (768, 1088940), (960, 871152), (1024, 816705), (1152, 725960), (1280, 653364), (1440, 580768), (1536, 544470), (1920, 435576), (2304, 362980), (2560, 326682), (2880, 290384), (3072, 272235), (3840, 217788), (4608, 181490), (5120, 163341), (5760, 145192), (7680, 108894), (9216, 90745), (11520, 72596), (15360, 54447), (18149, 46080), (23040, 36298)]