15511688040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{129264067}}^1$

素因数の和:129264081

約数の個数: 32

約数和(自身を含む): 46535064480

約数和(自身を除く): 31023376440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 129264067, 258528134, 387792201, 517056268, 646320335, 775584402, 1034112536, 1292640670, 1551168804, 1938961005, 2585281340, 3102337608, 3877922010, 5170562680, 7755844020, 15511688040]

約数ペア:

[(1, 15511688040), (2, 7755844020), (3, 5170562680), (4, 3877922010), (5, 3102337608), (6, 2585281340), (8, 1938961005), (10, 1551168804), (12, 1292640670), (15, 1034112536), (20, 775584402), (24, 646320335), (30, 517056268), (40, 387792201), (60, 258528134), (120, 129264067)]