2895680

素因数分解:

$2^6\times 5^1\times {\mathrm{9049}}^1$

素因数の和:9066

約数の個数: 28

約数和(自身を含む): 6896100

約数和(自身を除く): 4000420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9049, 18098, 36196, 45245, 72392, 90490, 144784, 180980, 289568, 361960, 579136, 723920, 1447840, 2895680]

約数ペア:

[(1, 2895680), (2, 1447840), (4, 723920), (5, 579136), (8, 361960), (10, 289568), (16, 180980), (20, 144784), (32, 90490), (40, 72392), (64, 45245), (80, 36196), (160, 18098), (320, 9049)]