441964080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{204613}}^1$

素因数の和:204635

約数の個数: 80

約数和(自身を含む): 1522328160

約数和(自身を除く): 1080364080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 204613, 409226, 613839, 818452, 1023065, 1227678, 1636904, 1841517, 2046130, 2455356, 3069195, 3273808, 3683034, 4092260, 4910712, 5524551, 6138390, 7366068, 8184520, 9207585, 9821424, 11049102, 12276780, 14732136, 16369040, 18415170, 22098204, 24553560, 27622755, 29464272, 36830340, 44196408, 49107120, 55245510, 73660680, 88392816, 110491020, 147321360, 220982040, 441964080]

約数ペア:

[(1, 441964080), (2, 220982040), (3, 147321360), (4, 110491020), (5, 88392816), (6, 73660680), (8, 55245510), (9, 49107120), (10, 44196408), (12, 36830340), (15, 29464272), (16, 27622755), (18, 24553560), (20, 22098204), (24, 18415170), (27, 16369040), (30, 14732136), (36, 12276780), (40, 11049102), (45, 9821424), (48, 9207585), (54, 8184520), (60, 7366068), (72, 6138390), (80, 5524551), (90, 4910712), (108, 4092260), (120, 3683034), (135, 3273808), (144, 3069195), (180, 2455356), (216, 2046130), (240, 1841517), (270, 1636904), (360, 1227678), (432, 1023065), (540, 818452), (720, 613839), (1080, 409226), (2160, 204613)]