57791880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17837}}^1$

素因数の和:17860

約数の個数: 80

約数和(自身を含む): 194255820

約数和(自身を除く): 136463940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17837, 35674, 53511, 71348, 89185, 107022, 142696, 160533, 178370, 214044, 267555, 321066, 356740, 428088, 481599, 535110, 642132, 713480, 802665, 963198, 1070220, 1284264, 1444797, 1605330, 1926396, 2140440, 2407995, 2889594, 3210660, 3852792, 4815990, 5779188, 6421320, 7223985, 9631980, 11558376, 14447970, 19263960, 28895940, 57791880]

約数ペア:

[(1, 57791880), (2, 28895940), (3, 19263960), (4, 14447970), (5, 11558376), (6, 9631980), (8, 7223985), (9, 6421320), (10, 5779188), (12, 4815990), (15, 3852792), (18, 3210660), (20, 2889594), (24, 2407995), (27, 2140440), (30, 1926396), (36, 1605330), (40, 1444797), (45, 1284264), (54, 1070220), (60, 963198), (72, 802665), (81, 713480), (90, 642132), (108, 535110), (120, 481599), (135, 428088), (162, 356740), (180, 321066), (216, 267555), (270, 214044), (324, 178370), (360, 160533), (405, 142696), (540, 107022), (648, 89185), (810, 71348), (1080, 53511), (1620, 35674), (3240, 17837)]