122744000

素因数分解:

$2^6\times 5^3\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 112

約数和(自身を含む): 309859680

約数和(自身を除く): 187115680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 125, 134, 160, 200, 229, 250, 268, 320, 335, 400, 458, 500, 536, 670, 800, 916, 1000, 1072, 1145, 1340, 1600, 1675, 1832, 2000, 2144, 2290, 2680, 3350, 3664, 4000, 4288, 4580, 5360, 5725, 6700, 7328, 8000, 8375, 9160, 10720, 11450, 13400, 14656, 15343, 16750, 18320, 21440, 22900, 26800, 28625, 30686, 33500, 36640, 45800, 53600, 57250, 61372, 67000, 73280, 76715, 91600, 107200, 114500, 122744, 134000, 153430, 183200, 229000, 245488, 268000, 306860, 366400, 383575, 458000, 490976, 536000, 613720, 767150, 916000, 981952, 1227440, 1534300, 1832000, 1917875, 2454880, 3068600, 3835750, 4909760, 6137200, 7671500, 12274400, 15343000, 24548800, 30686000, 61372000, 122744000]

約数ペア:

[(1, 122744000), (2, 61372000), (4, 30686000), (5, 24548800), (8, 15343000), (10, 12274400), (16, 7671500), (20, 6137200), (25, 4909760), (32, 3835750), (40, 3068600), (50, 2454880), (64, 1917875), (67, 1832000), (80, 1534300), (100, 1227440), (125, 981952), (134, 916000), (160, 767150), (200, 613720), (229, 536000), (250, 490976), (268, 458000), (320, 383575), (335, 366400), (400, 306860), (458, 268000), (500, 245488), (536, 229000), (670, 183200), (800, 153430), (916, 134000), (1000, 122744), (1072, 114500), (1145, 107200), (1340, 91600), (1600, 76715), (1675, 73280), (1832, 67000), (2000, 61372), (2144, 57250), (2290, 53600), (2680, 45800), (3350, 36640), (3664, 33500), (4000, 30686), (4288, 28625), (4580, 26800), (5360, 22900), (5725, 21440), (6700, 18320), (7328, 16750), (8000, 15343), (8375, 14656), (9160, 13400), (10720, 11450)]