20180107560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168167563}}^1$

素因数の和:168167577

約数の個数: 32

約数和(自身を含む): 60540323040

約数和(自身を除く): 40360215480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168167563, 336335126, 504502689, 672670252, 840837815, 1009005378, 1345340504, 1681675630, 2018010756, 2522513445, 3363351260, 4036021512, 5045026890, 6726702520, 10090053780, 20180107560]

約数ペア:

[(1, 20180107560), (2, 10090053780), (3, 6726702520), (4, 5045026890), (5, 4036021512), (6, 3363351260), (8, 2522513445), (10, 2018010756), (12, 1681675630), (15, 1345340504), (20, 1009005378), (24, 840837815), (30, 672670252), (40, 504502689), (60, 336335126), (120, 168167563)]