518423040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{22501}}^1$

素因数の和:22530

約数の個数: 120

約数和(自身を含む): 1795524588

約数和(自身を除く): 1277101548

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 22501, 23040, 45002, 67503, 90004, 112505, 135006, 180008, 202509, 225010, 270012, 337515, 360016, 405018, 450020, 540024, 675030, 720032, 810036, 900040, 1012545, 1080048, 1350060, 1440064, 1620072, 1800080, 2025090, 2160096, 2700120, 2880128, 3240144, 3600160, 4050180, 4320192, 5400240, 5760256, 6480288, 7200320, 8100360, 8640384, 10800480, 11520512, 12960576, 14400640, 16200720, 17280768, 21600960, 25921152, 28801280, 32401440, 34561536, 43201920, 51842304, 57602560, 64802880, 86403840, 103684608, 129605760, 172807680, 259211520, 518423040]

約数ペア:

[(1, 518423040), (2, 259211520), (3, 172807680), (4, 129605760), (5, 103684608), (6, 86403840), (8, 64802880), (9, 57602560), (10, 51842304), (12, 43201920), (15, 34561536), (16, 32401440), (18, 28801280), (20, 25921152), (24, 21600960), (30, 17280768), (32, 16200720), (36, 14400640), (40, 12960576), (45, 11520512), (48, 10800480), (60, 8640384), (64, 8100360), (72, 7200320), (80, 6480288), (90, 5760256), (96, 5400240), (120, 4320192), (128, 4050180), (144, 3600160), (160, 3240144), (180, 2880128), (192, 2700120), (240, 2160096), (256, 2025090), (288, 1800080), (320, 1620072), (360, 1440064), (384, 1350060), (480, 1080048), (512, 1012545), (576, 900040), (640, 810036), (720, 720032), (768, 675030), (960, 540024), (1152, 450020), (1280, 405018), (1440, 360016), (1536, 337515), (1920, 270012), (2304, 225010), (2560, 202509), (2880, 180008), (3840, 135006), (4608, 112505), (5760, 90004), (7680, 67503), (11520, 45002), (22501, 23040)]