108684800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1248

約数の個数: 120

約数和(自身を含む): 307996656

約数和(自身を除く): 199311856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1213, 1280, 1400, 1600, 1792, 2240, 2426, 2560, 2800, 3200, 3584, 4480, 4852, 5600, 6065, 6400, 8491, 8960, 9704, 11200, 12130, 12800, 16982, 17920, 19408, 22400, 24260, 30325, 33964, 38816, 42455, 44800, 48520, 60650, 67928, 77632, 84910, 89600, 97040, 121300, 135856, 155264, 169820, 194080, 212275, 242600, 271712, 310528, 339640, 388160, 424550, 485200, 543424, 621056, 679280, 776320, 849100, 970400, 1086848, 1358560, 1552640, 1698200, 1940800, 2173696, 2717120, 3105280, 3396400, 3881600, 4347392, 5434240, 6792800, 7763200, 10868480, 13585600, 15526400, 21736960, 27171200, 54342400, 108684800]

約数ペア:

[(1, 108684800), (2, 54342400), (4, 27171200), (5, 21736960), (7, 15526400), (8, 13585600), (10, 10868480), (14, 7763200), (16, 6792800), (20, 5434240), (25, 4347392), (28, 3881600), (32, 3396400), (35, 3105280), (40, 2717120), (50, 2173696), (56, 1940800), (64, 1698200), (70, 1552640), (80, 1358560), (100, 1086848), (112, 970400), (128, 849100), (140, 776320), (160, 679280), (175, 621056), (200, 543424), (224, 485200), (256, 424550), (280, 388160), (320, 339640), (350, 310528), (400, 271712), (448, 242600), (512, 212275), (560, 194080), (640, 169820), (700, 155264), (800, 135856), (896, 121300), (1120, 97040), (1213, 89600), (1280, 84910), (1400, 77632), (1600, 67928), (1792, 60650), (2240, 48520), (2426, 44800), (2560, 42455), (2800, 38816), (3200, 33964), (3584, 30325), (4480, 24260), (4852, 22400), (5600, 19408), (6065, 17920), (6400, 16982), (8491, 12800), (8960, 12130), (9704, 11200)]