49574880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 171007200

約数和(自身を除く): 121432320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 199, 240, 288, 346, 360, 398, 480, 519, 597, 692, 720, 796, 865, 995, 1038, 1194, 1384, 1440, 1557, 1592, 1730, 1791, 1990, 2076, 2388, 2595, 2768, 2985, 3114, 3184, 3460, 3582, 3980, 4152, 4776, 5190, 5536, 5970, 6228, 6368, 6920, 7164, 7785, 7960, 8304, 8955, 9552, 10380, 11940, 12456, 13840, 14328, 15570, 15920, 16608, 17910, 19104, 20760, 23880, 24912, 27680, 28656, 31140, 31840, 34427, 35820, 41520, 47760, 49824, 57312, 62280, 68854, 71640, 83040, 95520, 103281, 124560, 137708, 143280, 172135, 206562, 249120, 275416, 286560, 309843, 344270, 413124, 516405, 550832, 619686, 688540, 826248, 1032810, 1101664, 1239372, 1377080, 1549215, 1652496, 2065620, 2478744, 2754160, 3098430, 3304992, 4131240, 4957488, 5508320, 6196860, 8262480, 9914976, 12393720, 16524960, 24787440, 49574880]

約数ペア:

[(1, 49574880), (2, 24787440), (3, 16524960), (4, 12393720), (5, 9914976), (6, 8262480), (8, 6196860), (9, 5508320), (10, 4957488), (12, 4131240), (15, 3304992), (16, 3098430), (18, 2754160), (20, 2478744), (24, 2065620), (30, 1652496), (32, 1549215), (36, 1377080), (40, 1239372), (45, 1101664), (48, 1032810), (60, 826248), (72, 688540), (80, 619686), (90, 550832), (96, 516405), (120, 413124), (144, 344270), (160, 309843), (173, 286560), (180, 275416), (199, 249120), (240, 206562), (288, 172135), (346, 143280), (360, 137708), (398, 124560), (480, 103281), (519, 95520), (597, 83040), (692, 71640), (720, 68854), (796, 62280), (865, 57312), (995, 49824), (1038, 47760), (1194, 41520), (1384, 35820), (1440, 34427), (1557, 31840), (1592, 31140), (1730, 28656), (1791, 27680), (1990, 24912), (2076, 23880), (2388, 20760), (2595, 19104), (2768, 17910), (2985, 16608), (3114, 15920), (3184, 15570), (3460, 14328), (3582, 13840), (3980, 12456), (4152, 11940), (4776, 10380), (5190, 9552), (5536, 8955), (5970, 8304), (6228, 7960), (6368, 7785), (6920, 7164)]