130373480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{55243}}^1$

素因数の和:55313

約数の個数: 32

約数和(自身を含む): 298317600

約数和(自身を除く): 167944120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 55243, 110486, 220972, 276215, 441944, 552430, 1104860, 2209720, 3259337, 6518674, 13037348, 16296685, 26074696, 32593370, 65186740, 130373480]

約数ペア:

[(1, 130373480), (2, 65186740), (4, 32593370), (5, 26074696), (8, 16296685), (10, 13037348), (20, 6518674), (40, 3259337), (59, 2209720), (118, 1104860), (236, 552430), (295, 441944), (472, 276215), (590, 220972), (1180, 110486), (2360, 55243)]