133026560

素因数分解:

$2^8\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 322052640

約数和(自身を除く): 189026080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 320, 412, 515, 640, 824, 1009, 1030, 1280, 1648, 2018, 2060, 3296, 4036, 4120, 5045, 6592, 8072, 8240, 10090, 13184, 16144, 16480, 20180, 26368, 32288, 32960, 40360, 64576, 65920, 80720, 103927, 129152, 131840, 161440, 207854, 258304, 322880, 415708, 519635, 645760, 831416, 1039270, 1291520, 1662832, 2078540, 3325664, 4157080, 6651328, 8314160, 13302656, 16628320, 26605312, 33256640, 66513280, 133026560]

約数ペア:

[(1, 133026560), (2, 66513280), (4, 33256640), (5, 26605312), (8, 16628320), (10, 13302656), (16, 8314160), (20, 6651328), (32, 4157080), (40, 3325664), (64, 2078540), (80, 1662832), (103, 1291520), (128, 1039270), (160, 831416), (206, 645760), (256, 519635), (320, 415708), (412, 322880), (515, 258304), (640, 207854), (824, 161440), (1009, 131840), (1030, 129152), (1280, 103927), (1648, 80720), (2018, 65920), (2060, 64576), (3296, 40360), (4036, 32960), (4120, 32288), (5045, 26368), (6592, 20180), (8072, 16480), (8240, 16144), (10090, 13184)]