54118400

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 154365120

約数和(自身を除く): 100246720

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, 151, 160, 175, 200, 224, 256, 280, 302, 320, 350, 400, 448, 512, 560, 604, 640, 700, 755, 800, 896, 1024, 1057, 1120, 1208, 1280, 1400, 1510, 1600, 1792, 2048, 2114, 2240, 2416, 2560, 2800, 3020, 3200, 3584, 3775, 4228, 4480, 4832, 5120, 5285, 5600, 6040, 6400, 7168, 7550, 8456, 8960, 9664, 10240, 10570, 11200, 12080, 12800, 14336, 15100, 16912, 17920, 19328, 21140, 22400, 24160, 25600, 26425, 30200, 33824, 35840, 38656, 42280, 44800, 48320, 51200, 52850, 60400, 67648, 71680, 77312, 84560, 89600, 96640, 105700, 120800, 135296, 154624, 169120, 179200, 193280, 211400, 241600, 270592, 309248, 338240, 358400, 386560, 422800, 483200, 541184, 676480, 773120, 845600, 966400, 1082368, 1352960, 1546240, 1691200, 1932800, 2164736, 2705920, 3382400, 3865600, 5411840, 6764800, 7731200, 10823680, 13529600, 27059200, 54118400]

約数ペア:

[(1, 54118400), (2, 27059200), (4, 13529600), (5, 10823680), (7, 7731200), (8, 6764800), (10, 5411840), (14, 3865600), (16, 3382400), (20, 2705920), (25, 2164736), (28, 1932800), (32, 1691200), (35, 1546240), (40, 1352960), (50, 1082368), (56, 966400), (64, 845600), (70, 773120), (80, 676480), (100, 541184), (112, 483200), (128, 422800), (140, 386560), (151, 358400), (160, 338240), (175, 309248), (200, 270592), (224, 241600), (256, 211400), (280, 193280), (302, 179200), (320, 169120), (350, 154624), (400, 135296), (448, 120800), (512, 105700), (560, 96640), (604, 89600), (640, 84560), (700, 77312), (755, 71680), (800, 67648), (896, 60400), (1024, 52850), (1057, 51200), (1120, 48320), (1208, 44800), (1280, 42280), (1400, 38656), (1510, 35840), (1600, 33824), (1792, 30200), (2048, 26425), (2114, 25600), (2240, 24160), (2416, 22400), (2560, 21140), (2800, 19328), (3020, 17920), (3200, 16912), (3584, 15100), (3775, 14336), (4228, 12800), (4480, 12080), (4832, 11200), (5120, 10570), (5285, 10240), (5600, 9664), (6040, 8960), (6400, 8456), (7168, 7550)]