188800

素因数分解:

$2^7\times 5^2\times {\mathrm{59}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 474300

約数和(自身を除く): 285500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 160, 200, 236, 295, 320, 400, 472, 590, 640, 800, 944, 1180, 1475, 1600, 1888, 2360, 2950, 3200, 3776, 4720, 5900, 7552, 9440, 11800, 18880, 23600, 37760, 47200, 94400, 188800]

約数ペア:

[(1, 188800), (2, 94400), (4, 47200), (5, 37760), (8, 23600), (10, 18880), (16, 11800), (20, 9440), (25, 7552), (32, 5900), (40, 4720), (50, 3776), (59, 3200), (64, 2950), (80, 2360), (100, 1888), (118, 1600), (128, 1475), (160, 1180), (200, 944), (236, 800), (295, 640), (320, 590), (400, 472)]