121196800

素因数分解:

$2^8\times 5^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 108

約数和(自身を含む): 310800420

約数和(自身を除く): 189603620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 256, 290, 320, 400, 464, 580, 640, 653, 725, 800, 928, 1160, 1280, 1306, 1450, 1600, 1856, 2320, 2612, 2900, 3200, 3265, 3712, 4640, 5224, 5800, 6400, 6530, 7424, 9280, 10448, 11600, 13060, 16325, 18560, 18937, 20896, 23200, 26120, 32650, 37120, 37874, 41792, 46400, 52240, 65300, 75748, 83584, 92800, 94685, 104480, 130600, 151496, 167168, 185600, 189370, 208960, 261200, 302992, 378740, 417920, 473425, 522400, 605984, 757480, 835840, 946850, 1044800, 1211968, 1514960, 1893700, 2089600, 2423936, 3029920, 3787400, 4179200, 4847872, 6059840, 7574800, 12119680, 15149600, 24239360, 30299200, 60598400, 121196800]

約数ペア:

[(1, 121196800), (2, 60598400), (4, 30299200), (5, 24239360), (8, 15149600), (10, 12119680), (16, 7574800), (20, 6059840), (25, 4847872), (29, 4179200), (32, 3787400), (40, 3029920), (50, 2423936), (58, 2089600), (64, 1893700), (80, 1514960), (100, 1211968), (116, 1044800), (128, 946850), (145, 835840), (160, 757480), (200, 605984), (232, 522400), (256, 473425), (290, 417920), (320, 378740), (400, 302992), (464, 261200), (580, 208960), (640, 189370), (653, 185600), (725, 167168), (800, 151496), (928, 130600), (1160, 104480), (1280, 94685), (1306, 92800), (1450, 83584), (1600, 75748), (1856, 65300), (2320, 52240), (2612, 46400), (2900, 41792), (3200, 37874), (3265, 37120), (3712, 32650), (4640, 26120), (5224, 23200), (5800, 20896), (6400, 18937), (6530, 18560), (7424, 16325), (9280, 13060), (10448, 11600)]