128022000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 160

約数和(自身を含む): 434853120

約数和(自身を除く): 306831120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 750, 760, 912, 950, 1000, 1123, 1140, 1200, 1425, 1500, 1520, 1900, 2000, 2246, 2280, 2375, 2850, 3000, 3369, 3800, 4492, 4560, 4750, 5615, 5700, 6000, 6738, 7125, 7600, 8984, 9500, 11230, 11400, 13476, 14250, 16845, 17968, 19000, 21337, 22460, 22800, 26952, 28075, 28500, 33690, 38000, 42674, 44920, 53904, 56150, 57000, 64011, 67380, 84225, 85348, 89840, 106685, 112300, 114000, 128022, 134760, 140375, 168450, 170696, 213370, 224600, 256044, 269520, 280750, 320055, 336900, 341392, 421125, 426740, 449200, 512088, 533425, 561500, 640110, 673800, 842250, 853480, 1024176, 1066850, 1123000, 1280220, 1347600, 1600275, 1684500, 1706960, 2133700, 2246000, 2560440, 2667125, 3200550, 3369000, 4267400, 5120880, 5334250, 6401100, 6738000, 8001375, 8534800, 10668500, 12802200, 16002750, 21337000, 25604400, 32005500, 42674000, 64011000, 128022000]

約数ペア:

[(1, 128022000), (2, 64011000), (3, 42674000), (4, 32005500), (5, 25604400), (6, 21337000), (8, 16002750), (10, 12802200), (12, 10668500), (15, 8534800), (16, 8001375), (19, 6738000), (20, 6401100), (24, 5334250), (25, 5120880), (30, 4267400), (38, 3369000), (40, 3200550), (48, 2667125), (50, 2560440), (57, 2246000), (60, 2133700), (75, 1706960), (76, 1684500), (80, 1600275), (95, 1347600), (100, 1280220), (114, 1123000), (120, 1066850), (125, 1024176), (150, 853480), (152, 842250), (190, 673800), (200, 640110), (228, 561500), (240, 533425), (250, 512088), (285, 449200), (300, 426740), (304, 421125), (375, 341392), (380, 336900), (400, 320055), (456, 280750), (475, 269520), (500, 256044), (570, 224600), (600, 213370), (750, 170696), (760, 168450), (912, 140375), (950, 134760), (1000, 128022), (1123, 114000), (1140, 112300), (1200, 106685), (1425, 89840), (1500, 85348), (1520, 84225), (1900, 67380), (2000, 64011), (2246, 57000), (2280, 56150), (2375, 53904), (2850, 44920), (3000, 42674), (3369, 38000), (3800, 33690), (4492, 28500), (4560, 28075), (4750, 26952), (5615, 22800), (5700, 22460), (6000, 21337), (6738, 19000), (7125, 17968), (7600, 16845), (8984, 14250), (9500, 13476), (11230, 11400)]