1131358400

素因数分解:

$2^6\times 5^2\times {\mathrm{707099}}^1$

素因数の和:707121

約数の個数: 42

約数和(自身を含む): 2783852700

約数和(自身を除く): 1652494300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 707099, 1414198, 2828396, 3535495, 5656792, 7070990, 11313584, 14141980, 17677475, 22627168, 28283960, 35354950, 45254336, 56567920, 70709900, 113135840, 141419800, 226271680, 282839600, 565679200, 1131358400]

約数ペア:

[(1, 1131358400), (2, 565679200), (4, 282839600), (5, 226271680), (8, 141419800), (10, 113135840), (16, 70709900), (20, 56567920), (25, 45254336), (32, 35354950), (40, 28283960), (50, 22627168), (64, 17677475), (80, 14141980), (100, 11313584), (160, 7070990), (200, 5656792), (320, 3535495), (400, 2828396), (800, 1414198), (1600, 707099)]