187217280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{32503}}^1$

素因数の和:32528

約数の個数: 96

約数和(自身を含む): 646504560

約数和(自身を除く): 459287280

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 32503, 65006, 97509, 130012, 162515, 195018, 260024, 292527, 325030, 390036, 487545, 520048, 585054, 650060, 780072, 975090, 1040096, 1170108, 1300120, 1462635, 1560144, 1950180, 2080192, 2340216, 2600240, 2925270, 3120288, 3900360, 4160384, 4680432, 5200480, 5850540, 6240576, 7800720, 9360864, 10400960, 11701080, 12481152, 15601440, 18721728, 20801920, 23402160, 31202880, 37443456, 46804320, 62405760, 93608640, 187217280]

約数ペア:

[(1, 187217280), (2, 93608640), (3, 62405760), (4, 46804320), (5, 37443456), (6, 31202880), (8, 23402160), (9, 20801920), (10, 18721728), (12, 15601440), (15, 12481152), (16, 11701080), (18, 10400960), (20, 9360864), (24, 7800720), (30, 6240576), (32, 5850540), (36, 5200480), (40, 4680432), (45, 4160384), (48, 3900360), (60, 3120288), (64, 2925270), (72, 2600240), (80, 2340216), (90, 2080192), (96, 1950180), (120, 1560144), (128, 1462635), (144, 1300120), (160, 1170108), (180, 1040096), (192, 975090), (240, 780072), (288, 650060), (320, 585054), (360, 520048), (384, 487545), (480, 390036), (576, 325030), (640, 292527), (720, 260024), (960, 195018), (1152, 162515), (1440, 130012), (1920, 97509), (2880, 65006), (5760, 32503)]