135992960

素因数分解:

$2^7\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 328423680

約数和(自身を除く): 192430720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 320, 412, 515, 640, 824, 1030, 1648, 2060, 2063, 3296, 4120, 4126, 6592, 8240, 8252, 10315, 13184, 16480, 16504, 20630, 32960, 33008, 41260, 65920, 66016, 82520, 132032, 165040, 212489, 264064, 330080, 424978, 660160, 849956, 1062445, 1320320, 1699912, 2124890, 3399824, 4249780, 6799648, 8499560, 13599296, 16999120, 27198592, 33998240, 67996480, 135992960]

約数ペア:

[(1, 135992960), (2, 67996480), (4, 33998240), (5, 27198592), (8, 16999120), (10, 13599296), (16, 8499560), (20, 6799648), (32, 4249780), (40, 3399824), (64, 2124890), (80, 1699912), (103, 1320320), (128, 1062445), (160, 849956), (206, 660160), (320, 424978), (412, 330080), (515, 264064), (640, 212489), (824, 165040), (1030, 132032), (1648, 82520), (2060, 66016), (2063, 65920), (3296, 41260), (4120, 33008), (4126, 32960), (6592, 20630), (8240, 16504), (8252, 16480), (10315, 13184)]