66120000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 280

約数和(自身を含む): 238048800

約数和(自身を除く): 171928800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 32, 38, 40, 48, 50, 57, 58, 60, 64, 75, 76, 80, 87, 95, 96, 100, 114, 116, 120, 125, 145, 150, 152, 160, 174, 190, 192, 200, 228, 232, 240, 250, 285, 290, 300, 304, 320, 348, 375, 380, 400, 435, 456, 464, 475, 480, 500, 551, 570, 580, 600, 608, 625, 696, 725, 750, 760, 800, 870, 912, 928, 950, 960, 1000, 1102, 1140, 1160, 1200, 1216, 1250, 1392, 1425, 1450, 1500, 1520, 1600, 1653, 1740, 1824, 1856, 1875, 1900, 2000, 2175, 2204, 2280, 2320, 2375, 2400, 2500, 2755, 2784, 2850, 2900, 3000, 3040, 3306, 3480, 3625, 3648, 3750, 3800, 4000, 4350, 4408, 4560, 4640, 4750, 4800, 5000, 5510, 5568, 5700, 5800, 6000, 6080, 6612, 6960, 7125, 7250, 7500, 7600, 8000, 8265, 8700, 8816, 9120, 9280, 9500, 10000, 10875, 11020, 11400, 11600, 11875, 12000, 13224, 13775, 13920, 14250, 14500, 15000, 15200, 16530, 17400, 17632, 18125, 18240, 19000, 20000, 21750, 22040, 22800, 23200, 23750, 24000, 26448, 27550, 27840, 28500, 29000, 30000, 30400, 33060, 34800, 35264, 35625, 36250, 38000, 40000, 41325, 43500, 44080, 45600, 46400, 47500, 52896, 54375, 55100, 57000, 58000, 60000, 66120, 68875, 69600, 71250, 72500, 76000, 82650, 87000, 88160, 91200, 95000, 105792, 108750, 110200, 114000, 116000, 120000, 132240, 137750, 139200, 142500, 145000, 152000, 165300, 174000, 176320, 190000, 206625, 217500, 220400, 228000, 232000, 264480, 275500, 285000, 290000, 330600, 344375, 348000, 380000, 413250, 435000, 440800, 456000, 528960, 551000, 570000, 580000, 661200, 688750, 696000, 760000, 826500, 870000, 881600, 1033125, 1102000, 1140000, 1160000, 1322400, 1377500, 1653000, 1740000, 2066250, 2204000, 2280000, 2644800, 2755000, 3306000, 3480000, 4132500, 4408000, 5510000, 6612000, 8265000, 11020000, 13224000, 16530000, 22040000, 33060000, 66120000]

約数ペア:

[(1, 66120000), (2, 33060000), (3, 22040000), (4, 16530000), (5, 13224000), (6, 11020000), (8, 8265000), (10, 6612000), (12, 5510000), (15, 4408000), (16, 4132500), (19, 3480000), (20, 3306000), (24, 2755000), (25, 2644800), (29, 2280000), (30, 2204000), (32, 2066250), (38, 1740000), (40, 1653000), (48, 1377500), (50, 1322400), (57, 1160000), (58, 1140000), (60, 1102000), (64, 1033125), (75, 881600), (76, 870000), (80, 826500), (87, 760000), (95, 696000), (96, 688750), (100, 661200), (114, 580000), (116, 570000), (120, 551000), (125, 528960), (145, 456000), (150, 440800), (152, 435000), (160, 413250), (174, 380000), (190, 348000), (192, 344375), (200, 330600), (228, 290000), (232, 285000), (240, 275500), (250, 264480), (285, 232000), (290, 228000), (300, 220400), (304, 217500), (320, 206625), (348, 190000), (375, 176320), (380, 174000), (400, 165300), (435, 152000), (456, 145000), (464, 142500), (475, 139200), (480, 137750), (500, 132240), (551, 120000), (570, 116000), (580, 114000), (600, 110200), (608, 108750), (625, 105792), (696, 95000), (725, 91200), (750, 88160), (760, 87000), (800, 82650), (870, 76000), (912, 72500), (928, 71250), (950, 69600), (960, 68875), (1000, 66120), (1102, 60000), (1140, 58000), (1160, 57000), (1200, 55100), (1216, 54375), (1250, 52896), (1392, 47500), (1425, 46400), (1450, 45600), (1500, 44080), (1520, 43500), (1600, 41325), (1653, 40000), (1740, 38000), (1824, 36250), (1856, 35625), (1875, 35264), (1900, 34800), (2000, 33060), (2175, 30400), (2204, 30000), (2280, 29000), (2320, 28500), (2375, 27840), (2400, 27550), (2500, 26448), (2755, 24000), (2784, 23750), (2850, 23200), (2900, 22800), (3000, 22040), (3040, 21750), (3306, 20000), (3480, 19000), (3625, 18240), (3648, 18125), (3750, 17632), (3800, 17400), (4000, 16530), (4350, 15200), (4408, 15000), (4560, 14500), (4640, 14250), (4750, 13920), (4800, 13775), (5000, 13224), (5510, 12000), (5568, 11875), (5700, 11600), (5800, 11400), (6000, 11020), (6080, 10875), (6612, 10000), (6960, 9500), (7125, 9280), (7250, 9120), (7500, 8816), (7600, 8700), (8000, 8265)]