3402400

素因数分解:

$2^5\times 5^2\times {\mathrm{4253}}^1$

素因数の和:4273

約数の個数: 36

約数和(自身を含む): 8308062

約数和(自身を除く): 4905662

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 4253, 8506, 17012, 21265, 34024, 42530, 68048, 85060, 106325, 136096, 170120, 212650, 340240, 425300, 680480, 850600, 1701200, 3402400]

約数ペア:

[(1, 3402400), (2, 1701200), (4, 850600), (5, 680480), (8, 425300), (10, 340240), (16, 212650), (20, 170120), (25, 136096), (32, 106325), (40, 85060), (50, 68048), (80, 42530), (100, 34024), (160, 21265), (200, 17012), (400, 8506), (800, 4253)]