121184000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 345648576

約数和(自身を除く): 224464576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 541, 560, 640, 700, 800, 875, 896, 1000, 1082, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2164, 2240, 2705, 2800, 3200, 3500, 3787, 4000, 4328, 4480, 5410, 5600, 6400, 7000, 7574, 8000, 8656, 8960, 10820, 11200, 13525, 14000, 15148, 16000, 17312, 18935, 21640, 22400, 27050, 28000, 30296, 32000, 34624, 37870, 43280, 44800, 54100, 56000, 60592, 67625, 69248, 75740, 86560, 94675, 108200, 112000, 121184, 135250, 138496, 151480, 173120, 189350, 216400, 224000, 242368, 270500, 302960, 346240, 378700, 432800, 473375, 484736, 541000, 605920, 692480, 757400, 865600, 946750, 969472, 1082000, 1211840, 1514800, 1731200, 1893500, 2164000, 2423680, 3029600, 3462400, 3787000, 4328000, 4847360, 6059200, 7574000, 8656000, 12118400, 15148000, 17312000, 24236800, 30296000, 60592000, 121184000]

約数ペア:

[(1, 121184000), (2, 60592000), (4, 30296000), (5, 24236800), (7, 17312000), (8, 15148000), (10, 12118400), (14, 8656000), (16, 7574000), (20, 6059200), (25, 4847360), (28, 4328000), (32, 3787000), (35, 3462400), (40, 3029600), (50, 2423680), (56, 2164000), (64, 1893500), (70, 1731200), (80, 1514800), (100, 1211840), (112, 1082000), (125, 969472), (128, 946750), (140, 865600), (160, 757400), (175, 692480), (200, 605920), (224, 541000), (250, 484736), (256, 473375), (280, 432800), (320, 378700), (350, 346240), (400, 302960), (448, 270500), (500, 242368), (541, 224000), (560, 216400), (640, 189350), (700, 173120), (800, 151480), (875, 138496), (896, 135250), (1000, 121184), (1082, 112000), (1120, 108200), (1280, 94675), (1400, 86560), (1600, 75740), (1750, 69248), (1792, 67625), (2000, 60592), (2164, 56000), (2240, 54100), (2705, 44800), (2800, 43280), (3200, 37870), (3500, 34624), (3787, 32000), (4000, 30296), (4328, 28000), (4480, 27050), (5410, 22400), (5600, 21640), (6400, 18935), (7000, 17312), (7574, 16000), (8000, 15148), (8656, 14000), (8960, 13525), (10820, 11200)]