24787440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 84146400

約数和(自身を除く): 59358960

約数列:

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

約数ペア:

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