179639320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3359}}^1$

素因数の和:3568

約数の個数: 64

約数和(自身を含む): 464486400

約数和(自身を除く): 284847080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 764, 955, 1337, 1528, 1910, 2674, 3359, 3820, 5348, 6685, 6718, 7640, 10696, 13370, 13436, 16795, 23513, 26740, 26872, 33590, 47026, 53480, 67180, 94052, 117565, 134360, 188104, 235130, 470260, 641569, 940520, 1283138, 2566276, 3207845, 4490983, 5132552, 6415690, 8981966, 12831380, 17963932, 22454915, 25662760, 35927864, 44909830, 89819660, 179639320]

約数ペア:

[(1, 179639320), (2, 89819660), (4, 44909830), (5, 35927864), (7, 25662760), (8, 22454915), (10, 17963932), (14, 12831380), (20, 8981966), (28, 6415690), (35, 5132552), (40, 4490983), (56, 3207845), (70, 2566276), (140, 1283138), (191, 940520), (280, 641569), (382, 470260), (764, 235130), (955, 188104), (1337, 134360), (1528, 117565), (1910, 94052), (2674, 67180), (3359, 53480), (3820, 47026), (5348, 33590), (6685, 26872), (6718, 26740), (7640, 23513), (10696, 16795), (13370, 13436)]