126253320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1052111}}^1$

素因数の和:1052125

約数の個数: 32

約数和(自身を含む): 378760320

約数和(自身を除く): 252507000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1052111, 2104222, 3156333, 4208444, 5260555, 6312666, 8416888, 10521110, 12625332, 15781665, 21042220, 25250664, 31563330, 42084440, 63126660, 126253320]

約数ペア:

[(1, 126253320), (2, 63126660), (3, 42084440), (4, 31563330), (5, 25250664), (6, 21042220), (8, 15781665), (10, 12625332), (12, 10521110), (15, 8416888), (20, 6312666), (24, 5260555), (30, 4208444), (40, 3156333), (60, 2104222), (120, 1052111)]