4942400

素因数分解:

$2^6\times 5^2\times {\mathrm{3089}}^1$

素因数の和:3111

約数の個数: 42

約数和(自身を含む): 12165330

約数和(自身を除く): 7222930

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 3089, 6178, 12356, 15445, 24712, 30890, 49424, 61780, 77225, 98848, 123560, 154450, 197696, 247120, 308900, 494240, 617800, 988480, 1235600, 2471200, 4942400]

約数ペア:

[(1, 4942400), (2, 2471200), (4, 1235600), (5, 988480), (8, 617800), (10, 494240), (16, 308900), (20, 247120), (25, 197696), (32, 154450), (40, 123560), (50, 98848), (64, 77225), (80, 61780), (100, 49424), (160, 30890), (200, 24712), (320, 15445), (400, 12356), (800, 6178), (1600, 3089)]