427596480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{148471}}^1$

素因数の和:148494

約数の個数: 84

約数和(自身を含む): 1470763632

約数和(自身を除く): 1043167152

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 148471, 296942, 445413, 593884, 742355, 890826, 1187768, 1336239, 1484710, 1781652, 2227065, 2375536, 2672478, 2969420, 3563304, 4454130, 4751072, 5344956, 5938840, 6681195, 7126608, 8908260, 9502144, 10689912, 11877680, 13362390, 14253216, 17816520, 21379824, 23755360, 26724780, 28506432, 35633040, 42759648, 47510720, 53449560, 71266080, 85519296, 106899120, 142532160, 213798240, 427596480]

約数ペア:

[(1, 427596480), (2, 213798240), (3, 142532160), (4, 106899120), (5, 85519296), (6, 71266080), (8, 53449560), (9, 47510720), (10, 42759648), (12, 35633040), (15, 28506432), (16, 26724780), (18, 23755360), (20, 21379824), (24, 17816520), (30, 14253216), (32, 13362390), (36, 11877680), (40, 10689912), (45, 9502144), (48, 8908260), (60, 7126608), (64, 6681195), (72, 5938840), (80, 5344956), (90, 4751072), (96, 4454130), (120, 3563304), (144, 2969420), (160, 2672478), (180, 2375536), (192, 2227065), (240, 1781652), (288, 1484710), (320, 1336239), (360, 1187768), (480, 890826), (576, 742355), (720, 593884), (960, 445413), (1440, 296942), (2880, 148471)]