518458680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7237}}^1$

素因数の和:7453

約数の個数: 96

約数和(自身を含む): 1693692000

約数和(自身を除く): 1175233320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7237, 7960, 8955, 11940, 14328, 14474, 17910, 21711, 23880, 28948, 35820, 36185, 43422, 57896, 65133, 71640, 72370, 86844, 108555, 130266, 144740, 173688, 217110, 260532, 289480, 325665, 434220, 521064, 651330, 868440, 1302660, 1440163, 2605320, 2880326, 4320489, 5760652, 7200815, 8640978, 11521304, 12961467, 14401630, 17281956, 21602445, 25922934, 28803260, 34563912, 43204890, 51845868, 57606520, 64807335, 86409780, 103691736, 129614670, 172819560, 259229340, 518458680]

約数ペア:

[(1, 518458680), (2, 259229340), (3, 172819560), (4, 129614670), (5, 103691736), (6, 86409780), (8, 64807335), (9, 57606520), (10, 51845868), (12, 43204890), (15, 34563912), (18, 28803260), (20, 25922934), (24, 21602445), (30, 17281956), (36, 14401630), (40, 12961467), (45, 11521304), (60, 8640978), (72, 7200815), (90, 5760652), (120, 4320489), (180, 2880326), (199, 2605320), (360, 1440163), (398, 1302660), (597, 868440), (796, 651330), (995, 521064), (1194, 434220), (1592, 325665), (1791, 289480), (1990, 260532), (2388, 217110), (2985, 173688), (3582, 144740), (3980, 130266), (4776, 108555), (5970, 86844), (7164, 72370), (7237, 71640), (7960, 65133), (8955, 57896), (11940, 43422), (14328, 36185), (14474, 35820), (17910, 28948), (21711, 23880)]