27284800

素因数分解:

$2^6\times 5^2\times {\mathrm{17053}}^1$

素因数の和:17075

約数の個数: 42

約数和(自身を含む): 67141598

約数和(自身を除く): 39856798

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 17053, 34106, 68212, 85265, 136424, 170530, 272848, 341060, 426325, 545696, 682120, 852650, 1091392, 1364240, 1705300, 2728480, 3410600, 5456960, 6821200, 13642400, 27284800]

約数ペア:

[(1, 27284800), (2, 13642400), (4, 6821200), (5, 5456960), (8, 3410600), (10, 2728480), (16, 1705300), (20, 1364240), (25, 1091392), (32, 852650), (40, 682120), (50, 545696), (64, 426325), (80, 341060), (100, 272848), (160, 170530), (200, 136424), (320, 85265), (400, 68212), (800, 34106), (1600, 17053)]