6787320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 20545920

約数和(自身を除く): 13758600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 347, 489, 652, 694, 815, 978, 1041, 1304, 1388, 1630, 1735, 1956, 2082, 2445, 2776, 3260, 3470, 3912, 4164, 4890, 5205, 6520, 6940, 8328, 9780, 10410, 13880, 19560, 20820, 41640, 56561, 113122, 169683, 226244, 282805, 339366, 452488, 565610, 678732, 848415, 1131220, 1357464, 1696830, 2262440, 3393660, 6787320]

約数ペア:

[(1, 6787320), (2, 3393660), (3, 2262440), (4, 1696830), (5, 1357464), (6, 1131220), (8, 848415), (10, 678732), (12, 565610), (15, 452488), (20, 339366), (24, 282805), (30, 226244), (40, 169683), (60, 113122), (120, 56561), (163, 41640), (326, 20820), (347, 19560), (489, 13880), (652, 10410), (694, 9780), (815, 8328), (978, 6940), (1041, 6520), (1304, 5205), (1388, 4890), (1630, 4164), (1735, 3912), (1956, 3470), (2082, 3260), (2445, 2776)]