81624000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 224

約数和(自身を含む): 285292800

約数和(自身を除く): 203668800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 179, 190, 192, 200, 228, 240, 250, 285, 300, 304, 320, 358, 375, 380, 400, 456, 475, 480, 500, 537, 570, 600, 608, 716, 750, 760, 800, 895, 912, 950, 960, 1000, 1074, 1140, 1200, 1216, 1425, 1432, 1500, 1520, 1600, 1790, 1824, 1900, 2000, 2148, 2280, 2375, 2400, 2685, 2850, 2864, 3000, 3040, 3401, 3580, 3648, 3800, 4000, 4296, 4475, 4560, 4750, 4800, 5370, 5700, 5728, 6000, 6080, 6802, 7125, 7160, 7600, 8000, 8592, 8950, 9120, 9500, 10203, 10740, 11400, 11456, 12000, 13425, 13604, 14250, 14320, 15200, 17005, 17184, 17900, 18240, 19000, 20406, 21480, 22375, 22800, 24000, 26850, 27208, 28500, 28640, 30400, 34010, 34368, 35800, 38000, 40812, 42960, 44750, 45600, 51015, 53700, 54416, 57000, 57280, 67125, 68020, 71600, 76000, 81624, 85025, 85920, 89500, 91200, 102030, 107400, 108832, 114000, 134250, 136040, 143200, 152000, 163248, 170050, 171840, 179000, 204060, 214800, 217664, 228000, 255075, 268500, 272080, 286400, 326496, 340100, 358000, 408120, 425125, 429600, 456000, 510150, 537000, 544160, 652992, 680200, 716000, 816240, 850250, 859200, 1020300, 1074000, 1088320, 1275375, 1360400, 1432000, 1632480, 1700500, 2040600, 2148000, 2550750, 2720800, 3264960, 3401000, 4081200, 4296000, 5101500, 5441600, 6802000, 8162400, 10203000, 13604000, 16324800, 20406000, 27208000, 40812000, 81624000]

約数ペア:

[(1, 81624000), (2, 40812000), (3, 27208000), (4, 20406000), (5, 16324800), (6, 13604000), (8, 10203000), (10, 8162400), (12, 6802000), (15, 5441600), (16, 5101500), (19, 4296000), (20, 4081200), (24, 3401000), (25, 3264960), (30, 2720800), (32, 2550750), (38, 2148000), (40, 2040600), (48, 1700500), (50, 1632480), (57, 1432000), (60, 1360400), (64, 1275375), (75, 1088320), (76, 1074000), (80, 1020300), (95, 859200), (96, 850250), (100, 816240), (114, 716000), (120, 680200), (125, 652992), (150, 544160), (152, 537000), (160, 510150), (179, 456000), (190, 429600), (192, 425125), (200, 408120), (228, 358000), (240, 340100), (250, 326496), (285, 286400), (300, 272080), (304, 268500), (320, 255075), (358, 228000), (375, 217664), (380, 214800), (400, 204060), (456, 179000), (475, 171840), (480, 170050), (500, 163248), (537, 152000), (570, 143200), (600, 136040), (608, 134250), (716, 114000), (750, 108832), (760, 107400), (800, 102030), (895, 91200), (912, 89500), (950, 85920), (960, 85025), (1000, 81624), (1074, 76000), (1140, 71600), (1200, 68020), (1216, 67125), (1425, 57280), (1432, 57000), (1500, 54416), (1520, 53700), (1600, 51015), (1790, 45600), (1824, 44750), (1900, 42960), (2000, 40812), (2148, 38000), (2280, 35800), (2375, 34368), (2400, 34010), (2685, 30400), (2850, 28640), (2864, 28500), (3000, 27208), (3040, 26850), (3401, 24000), (3580, 22800), (3648, 22375), (3800, 21480), (4000, 20406), (4296, 19000), (4475, 18240), (4560, 17900), (4750, 17184), (4800, 17005), (5370, 15200), (5700, 14320), (5728, 14250), (6000, 13604), (6080, 13425), (6802, 12000), (7125, 11456), (7160, 11400), (7600, 10740), (8000, 10203), (8592, 9500), (8950, 9120)]