120897072

素因数分解:

$2^4\times 3^2\times {\mathrm{839563}}^1$

素因数の和:839577

約数の個数: 30

約数和(自身を含む): 338344292

約数和(自身を除く): 217447220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 839563, 1679126, 2518689, 3358252, 5037378, 6716504, 7556067, 10074756, 13433008, 15112134, 20149512, 30224268, 40299024, 60448536, 120897072]

約数ペア:

[(1, 120897072), (2, 60448536), (3, 40299024), (4, 30224268), (6, 20149512), (8, 15112134), (9, 13433008), (12, 10074756), (16, 7556067), (18, 6716504), (24, 5037378), (36, 3358252), (48, 2518689), (72, 1679126), (144, 839563)]