68472000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 252008640

約数和(自身を除く): 183536640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 317, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 634, 675, 720, 750, 800, 864, 900, 951, 960, 1000, 1080, 1125, 1200, 1268, 1350, 1440, 1500, 1585, 1600, 1728, 1800, 1902, 2000, 2160, 2250, 2400, 2536, 2700, 2853, 2880, 3000, 3170, 3375, 3600, 3804, 4000, 4320, 4500, 4755, 4800, 5072, 5400, 5706, 6000, 6340, 6750, 7200, 7608, 7925, 8000, 8559, 8640, 9000, 9510, 10144, 10800, 11412, 12000, 12680, 13500, 14265, 14400, 15216, 15850, 17118, 18000, 19020, 20288, 21600, 22824, 23775, 24000, 25360, 27000, 28530, 30432, 31700, 34236, 36000, 38040, 39625, 42795, 43200, 45648, 47550, 50720, 54000, 57060, 60864, 63400, 68472, 71325, 72000, 76080, 79250, 85590, 91296, 95100, 101440, 108000, 114120, 118875, 126800, 136944, 142650, 152160, 158500, 171180, 182592, 190200, 213975, 216000, 228240, 237750, 253600, 273888, 285300, 304320, 317000, 342360, 356625, 380400, 427950, 456480, 475500, 507200, 547776, 570600, 634000, 684720, 713250, 760800, 855900, 912960, 951000, 1069875, 1141200, 1268000, 1369440, 1426500, 1521600, 1711800, 1902000, 2139750, 2282400, 2536000, 2738880, 2853000, 3423600, 3804000, 4279500, 4564800, 5706000, 6847200, 7608000, 8559000, 11412000, 13694400, 17118000, 22824000, 34236000, 68472000]

約数ペア:

[(1, 68472000), (2, 34236000), (3, 22824000), (4, 17118000), (5, 13694400), (6, 11412000), (8, 8559000), (9, 7608000), (10, 6847200), (12, 5706000), (15, 4564800), (16, 4279500), (18, 3804000), (20, 3423600), (24, 2853000), (25, 2738880), (27, 2536000), (30, 2282400), (32, 2139750), (36, 1902000), (40, 1711800), (45, 1521600), (48, 1426500), (50, 1369440), (54, 1268000), (60, 1141200), (64, 1069875), (72, 951000), (75, 912960), (80, 855900), (90, 760800), (96, 713250), (100, 684720), (108, 634000), (120, 570600), (125, 547776), (135, 507200), (144, 475500), (150, 456480), (160, 427950), (180, 380400), (192, 356625), (200, 342360), (216, 317000), (225, 304320), (240, 285300), (250, 273888), (270, 253600), (288, 237750), (300, 228240), (317, 216000), (320, 213975), (360, 190200), (375, 182592), (400, 171180), (432, 158500), (450, 152160), (480, 142650), (500, 136944), (540, 126800), (576, 118875), (600, 114120), (634, 108000), (675, 101440), (720, 95100), (750, 91296), (800, 85590), (864, 79250), (900, 76080), (951, 72000), (960, 71325), (1000, 68472), (1080, 63400), (1125, 60864), (1200, 57060), (1268, 54000), (1350, 50720), (1440, 47550), (1500, 45648), (1585, 43200), (1600, 42795), (1728, 39625), (1800, 38040), (1902, 36000), (2000, 34236), (2160, 31700), (2250, 30432), (2400, 28530), (2536, 27000), (2700, 25360), (2853, 24000), (2880, 23775), (3000, 22824), (3170, 21600), (3375, 20288), (3600, 19020), (3804, 18000), (4000, 17118), (4320, 15850), (4500, 15216), (4755, 14400), (4800, 14265), (5072, 13500), (5400, 12680), (5706, 12000), (6000, 11412), (6340, 10800), (6750, 10144), (7200, 9510), (7608, 9000), (7925, 8640), (8000, 8559)]