80874337.000000000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 320

約数和(自身を含む): 477972000

約数和(自身を除く): 345732000

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, 128, 145, 150, 152, 160, 174, 190, 192, 200, 228, 232, 240, 250, 285, 290, 300, 304, 320, 348, 375, 380, 384, 400, 435, 456, 464, 475, 480, 500, 551, 570, 580, 600, 608, 625, 640, 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, 1920, 2000, 2175, 2204, 2280, 2320, 2375, 2400, 2432, 2500, 2755, 2784, 2850, 2900, 3000, 3040, 3200, 3306, 3480, 3625, 3648, 3712, 3750, 3800, 4000, 4350, 4408, 4560, 4640, 4750, 4800, 5000, 5510, 5568, 5700, 5800, 6000, 6080, 6612, 6960, 7125, 7250, 7296, 7500, 7600, 8000, 8265, 8700, 8816, 9120, 9280, 9500, 9600, 10000, 10875, 11020, 11136, 11400, 11600, 11875, 12000, 12160, 13224, 13775, 13920, 14250, 14500, 15000, 15200, 16000, 16530, 17400, 17632, 18125, 18240, 18560, 19000, 20000, 21750, 22040, 22800, 23200, 23750, 24000, 26448, 27550, 27840, 28500, 29000, 30000, 30400, 33060, 34800, 35264, 35625, 36250, 36480, 38000, 40000, 41325, 43500, 44080, 45600, 46400, 47500, 48000, 52896, 54375, 55100, 55680, 57000, 58000, 60000, 60800, 66120, 68875, 69600, 70528, 71250, 72500, 76000, 80000, 82650, 87000, 88160, 91200, 92800, 95000, 105792, 108750, 110200, 114000, 116000, 120000, 132240, 137750, 139200, 142500, 145000, 152000, 165300, 174000, 176320, 182400, 190000, 206625, 211584, 217500, 220400, 228000, 232000, 240000, 264480, 275500, 278400, 285000, 290000, 304000, 330600, 344375, 348000, 352640, 380000, 413250, 435000, 440800, 456000, 464000, 528960, 551000, 570000, 580000, 661200, 688750, 696000, 760000, 826500, 870000, 881600, 912000, 1033125, 1057920, 1102000, 1140000, 1160000, 1322400, 1377500, 1392000, 1520000, 1653000, 1740000, 1763200, 2066250, 2204000, 2280000, 2320000, 2644800, 2755000, 3306000, 3480000, 4132500, 4408000, 4560000, 5289600, 5510000, 6612000, 6960000, 8265000, 8816000, 11020000, 13224000, 16530000, 22040000, 26448000, 33060000, 44080000, 66120000, 132240000]

約数ペア:

[(1, 132240000), (2, 66120000), (3, 44080000), (4, 33060000), (5, 26448000), (6, 22040000), (8, 16530000), (10, 13224000), (12, 11020000), (15, 8816000), (16, 8265000), (19, 6960000), (20, 6612000), (24, 5510000), (25, 5289600), (29, 4560000), (30, 4408000), (32, 4132500), (38, 3480000), (40, 3306000), (48, 2755000), (50, 2644800), (57, 2320000), (58, 2280000), (60, 2204000), (64, 2066250), (75, 1763200), (76, 1740000), (80, 1653000), (87, 1520000), (95, 1392000), (96, 1377500), (100, 1322400), (114, 1160000), (116, 1140000), (120, 1102000), (125, 1057920), (128, 1033125), (145, 912000), (150, 881600), (152, 870000), (160, 826500), (174, 760000), (190, 696000), (192, 688750), (200, 661200), (228, 580000), (232, 570000), (240, 551000), (250, 528960), (285, 464000), (290, 456000), (300, 440800), (304, 435000), (320, 413250), (348, 380000), (375, 352640), (380, 348000), (384, 344375), (400, 330600), (435, 304000), (456, 290000), (464, 285000), (475, 278400), (480, 275500), (500, 264480), (551, 240000), (570, 232000), (580, 228000), (600, 220400), (608, 217500), (625, 211584), (640, 206625), (696, 190000), (725, 182400), (750, 176320), (760, 174000), (800, 165300), (870, 152000), (912, 145000), (928, 142500), (950, 139200), (960, 137750), (1000, 132240), (1102, 120000), (1140, 116000), (1160, 114000), (1200, 110200), (1216, 108750), (1250, 105792), (1392, 95000), (1425, 92800), (1450, 91200), (1500, 88160), (1520, 87000), (1600, 82650), (1653, 80000), (1740, 76000), (1824, 72500), (1856, 71250), (1875, 70528), (1900, 69600), (1920, 68875), (2000, 66120), (2175, 60800), (2204, 60000), (2280, 58000), (2320, 57000), (2375, 55680), (2400, 55100), (2432, 54375), (2500, 52896), (2755, 48000), (2784, 47500), (2850, 46400), (2900, 45600), (3000, 44080), (3040, 43500), (3200, 41325), (3306, 40000), (3480, 38000), (3625, 36480), (3648, 36250), (3712, 35625), (3750, 35264), (3800, 34800), (4000, 33060), (4350, 30400), (4408, 30000), (4560, 29000), (4640, 28500), (4750, 27840), (4800, 27550), (5000, 26448), (5510, 24000), (5568, 23750), (5700, 23200), (5800, 22800), (6000, 22040), (6080, 21750), (6612, 20000), (6960, 19000), (7125, 18560), (7250, 18240), (7296, 18125), (7500, 17632), (7600, 17400), (8000, 16530), (8265, 16000), (8700, 15200), (8816, 15000), (9120, 14500), (9280, 14250), (9500, 13920), (9600, 13775), (10000, 13224), (10875, 12160), (11020, 12000), (11136, 11875), (11400, 11600)]