5727200

素因数分解:

$2^5\times 5^2\times {\mathrm{7159}}^1$

素因数の和:7179

約数の個数: 36

約数和(自身を含む): 13983480

約数和(自身を除く): 8256280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 7159, 14318, 28636, 35795, 57272, 71590, 114544, 143180, 178975, 229088, 286360, 357950, 572720, 715900, 1145440, 1431800, 2863600, 5727200]

約数ペア:

[(1, 5727200), (2, 2863600), (4, 1431800), (5, 1145440), (8, 715900), (10, 572720), (16, 357950), (20, 286360), (25, 229088), (32, 178975), (40, 143180), (50, 114544), (80, 71590), (100, 57272), (160, 35795), (200, 28636), (400, 14318), (800, 7159)]