13308800

素因数分解:

$2^7\times 5^2\times {\mathrm{4159}}^1$

素因数の和:4183

約数の個数: 48

約数和(自身を含む): 32884800

約数和(自身を除く): 19576000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 4159, 8318, 16636, 20795, 33272, 41590, 66544, 83180, 103975, 133088, 166360, 207950, 266176, 332720, 415900, 532352, 665440, 831800, 1330880, 1663600, 2661760, 3327200, 6654400, 13308800]

約数ペア:

[(1, 13308800), (2, 6654400), (4, 3327200), (5, 2661760), (8, 1663600), (10, 1330880), (16, 831800), (20, 665440), (25, 532352), (32, 415900), (40, 332720), (50, 266176), (64, 207950), (80, 166360), (100, 133088), (128, 103975), (160, 83180), (200, 66544), (320, 41590), (400, 33272), (640, 20795), (800, 16636), (1600, 8318), (3200, 4159)]