12625440

素因数分解:

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

素因数の和:954

約数の個数: 96

約数和(自身を含む): 41186880

約数和(自身を除く): 28561440

約数列:

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

約数ペア:

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