207906120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{577517}}^1$

素因数の和:577534

約数の個数: 48

約数和(自身を含む): 675696060

約数和(自身を除く): 467789940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 577517, 1155034, 1732551, 2310068, 2887585, 3465102, 4620136, 5197653, 5775170, 6930204, 8662755, 10395306, 11550340, 13860408, 17325510, 20790612, 23100680, 25988265, 34651020, 41581224, 51976530, 69302040, 103953060, 207906120]

約数ペア:

[(1, 207906120), (2, 103953060), (3, 69302040), (4, 51976530), (5, 41581224), (6, 34651020), (8, 25988265), (9, 23100680), (10, 20790612), (12, 17325510), (15, 13860408), (18, 11550340), (20, 10395306), (24, 8662755), (30, 6930204), (36, 5775170), (40, 5197653), (45, 4620136), (60, 3465102), (72, 2887585), (90, 2310068), (120, 1732551), (180, 1155034), (360, 577517)]