108915200

素因数分解:

$2^9\times 5^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 120

約数和(自身を含む): 276029952

約数和(自身を除く): 167114752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 127, 128, 134, 160, 200, 254, 256, 268, 320, 335, 400, 508, 512, 536, 635, 640, 670, 800, 1016, 1072, 1270, 1280, 1340, 1600, 1675, 2032, 2144, 2540, 2560, 2680, 3175, 3200, 3350, 4064, 4288, 5080, 5360, 6350, 6400, 6700, 8128, 8509, 8576, 10160, 10720, 12700, 12800, 13400, 16256, 17018, 17152, 20320, 21440, 25400, 26800, 32512, 34036, 34304, 40640, 42545, 42880, 50800, 53600, 65024, 68072, 81280, 85090, 85760, 101600, 107200, 136144, 162560, 170180, 171520, 203200, 212725, 214400, 272288, 325120, 340360, 406400, 425450, 428800, 544576, 680720, 812800, 850900, 857600, 1089152, 1361440, 1625600, 1701800, 2178304, 2722880, 3403600, 4356608, 5445760, 6807200, 10891520, 13614400, 21783040, 27228800, 54457600, 108915200]

約数ペア:

[(1, 108915200), (2, 54457600), (4, 27228800), (5, 21783040), (8, 13614400), (10, 10891520), (16, 6807200), (20, 5445760), (25, 4356608), (32, 3403600), (40, 2722880), (50, 2178304), (64, 1701800), (67, 1625600), (80, 1361440), (100, 1089152), (127, 857600), (128, 850900), (134, 812800), (160, 680720), (200, 544576), (254, 428800), (256, 425450), (268, 406400), (320, 340360), (335, 325120), (400, 272288), (508, 214400), (512, 212725), (536, 203200), (635, 171520), (640, 170180), (670, 162560), (800, 136144), (1016, 107200), (1072, 101600), (1270, 85760), (1280, 85090), (1340, 81280), (1600, 68072), (1675, 65024), (2032, 53600), (2144, 50800), (2540, 42880), (2560, 42545), (2680, 40640), (3175, 34304), (3200, 34036), (3350, 32512), (4064, 26800), (4288, 25400), (5080, 21440), (5360, 20320), (6350, 17152), (6400, 17018), (6700, 16256), (8128, 13400), (8509, 12800), (8576, 12700), (10160, 10720)]