235706560

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3739}}^1$

素因数の和:3953

約数の個数: 56

約数和(自身を含む): 564276240

約数和(自身を除く): 328569680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1576, 1970, 3152, 3739, 3940, 6304, 7478, 7880, 12608, 14956, 15760, 18695, 29912, 31520, 37390, 59824, 63040, 74780, 119648, 149560, 239296, 299120, 598240, 736583, 1196480, 1473166, 2946332, 3682915, 5892664, 7365830, 11785328, 14731660, 23570656, 29463320, 47141312, 58926640, 117853280, 235706560]

約数ペア:

[(1, 235706560), (2, 117853280), (4, 58926640), (5, 47141312), (8, 29463320), (10, 23570656), (16, 14731660), (20, 11785328), (32, 7365830), (40, 5892664), (64, 3682915), (80, 2946332), (160, 1473166), (197, 1196480), (320, 736583), (394, 598240), (788, 299120), (985, 239296), (1576, 149560), (1970, 119648), (3152, 74780), (3739, 63040), (3940, 59824), (6304, 37390), (7478, 31520), (7880, 29912), (12608, 18695), (14956, 15760)]