10654400

素因数分解:

$2^6\times 5^2\times {\mathrm{6659}}^1$

素因数の和:6681

約数の個数: 42

約数和(自身を含む): 26220420

約数和(自身を除く): 15566020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 6659, 13318, 26636, 33295, 53272, 66590, 106544, 133180, 166475, 213088, 266360, 332950, 426176, 532720, 665900, 1065440, 1331800, 2130880, 2663600, 5327200, 10654400]

約数ペア:

[(1, 10654400), (2, 5327200), (4, 2663600), (5, 2130880), (8, 1331800), (10, 1065440), (16, 665900), (20, 532720), (25, 426176), (32, 332950), (40, 266360), (50, 213088), (64, 166475), (80, 133180), (100, 106544), (160, 66590), (200, 53272), (320, 33295), (400, 26636), (800, 13318), (1600, 6659)]