5327200

素因数分解:

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

素因数の和:6679

約数の個数: 36

約数和(自身を含む): 13006980

約数和(自身を除く): 7679780

約数列:

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

約数ペア:

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