25250880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:956

約数の個数: 112

約数和(自身を含む): 83027520

約数和(自身を除く): 57776640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 907, 928, 960, 1160, 1392, 1740, 1814, 1856, 2320, 2721, 2784, 3480, 3628, 4535, 4640, 5442, 5568, 6960, 7256, 9070, 9280, 10884, 13605, 13920, 14512, 18140, 21768, 26303, 27210, 27840, 29024, 36280, 43536, 52606, 54420, 58048, 72560, 78909, 87072, 105212, 108840, 131515, 145120, 157818, 174144, 210424, 217680, 263030, 290240, 315636, 394545, 420848, 435360, 526060, 631272, 789090, 841696, 870720, 1052120, 1262544, 1578180, 1683392, 2104240, 2525088, 3156360, 4208480, 5050176, 6312720, 8416960, 12625440, 25250880]

約数ペア:

[(1, 25250880), (2, 12625440), (3, 8416960), (4, 6312720), (5, 5050176), (6, 4208480), (8, 3156360), (10, 2525088), (12, 2104240), (15, 1683392), (16, 1578180), (20, 1262544), (24, 1052120), (29, 870720), (30, 841696), (32, 789090), (40, 631272), (48, 526060), (58, 435360), (60, 420848), (64, 394545), (80, 315636), (87, 290240), (96, 263030), (116, 217680), (120, 210424), (145, 174144), (160, 157818), (174, 145120), (192, 131515), (232, 108840), (240, 105212), (290, 87072), (320, 78909), (348, 72560), (435, 58048), (464, 54420), (480, 52606), (580, 43536), (696, 36280), (870, 29024), (907, 27840), (928, 27210), (960, 26303), (1160, 21768), (1392, 18140), (1740, 14512), (1814, 13920), (1856, 13605), (2320, 10884), (2721, 9280), (2784, 9070), (3480, 7256), (3628, 6960), (4535, 5568), (4640, 5442)]