5442400

素因数分解:

$2^5\times 5^2\times {\mathrm{6803}}^1$

素因数の和:6823

約数の個数: 36

約数和(自身を含む): 13288212

約数和(自身を除く): 7845812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6803, 13606, 27212, 34015, 54424, 68030, 108848, 136060, 170075, 217696, 272120, 340150, 544240, 680300, 1088480, 1360600, 2721200, 5442400]

約数ペア:

[(1, 5442400), (2, 2721200), (4, 1360600), (5, 1088480), (8, 680300), (10, 544240), (16, 340150), (20, 272120), (25, 217696), (32, 170075), (40, 136060), (50, 108848), (80, 68030), (100, 54424), (160, 34015), (200, 27212), (400, 13606), (800, 6803)]