4122400

素因数分解:

$2^5\times 5^2\times {\mathrm{5153}}^1$

素因数の和:5173

約数の個数: 36

約数和(自身を含む): 10065762

約数和(自身を除く): 5943362

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 5153, 10306, 20612, 25765, 41224, 51530, 82448, 103060, 128825, 164896, 206120, 257650, 412240, 515300, 824480, 1030600, 2061200, 4122400]

約数ペア:

[(1, 4122400), (2, 2061200), (4, 1030600), (5, 824480), (8, 515300), (10, 412240), (16, 257650), (20, 206120), (25, 164896), (32, 128825), (40, 103060), (50, 82448), (80, 51530), (100, 41224), (160, 25765), (200, 20612), (400, 10306), (800, 5153)]