119573320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129971}}^1$

素因数の和:130005

約数の個数: 32

約数和(自身を含む): 280739520

約数和(自身を除く): 161166200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 129971, 259942, 519884, 649855, 1039768, 1299710, 2599420, 2989333, 5198840, 5978666, 11957332, 14946665, 23914664, 29893330, 59786660, 119573320]

約数ペア:

[(1, 119573320), (2, 59786660), (4, 29893330), (5, 23914664), (8, 14946665), (10, 11957332), (20, 5978666), (23, 5198840), (40, 2989333), (46, 2599420), (92, 1299710), (115, 1039768), (184, 649855), (230, 519884), (460, 259942), (920, 129971)]