956000

素因数分解:

$2^5\times 5^3\times {\mathrm{239}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 2358720

約数和(自身を除く): 1402720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 239, 250, 400, 478, 500, 800, 956, 1000, 1195, 1912, 2000, 2390, 3824, 4000, 4780, 5975, 7648, 9560, 11950, 19120, 23900, 29875, 38240, 47800, 59750, 95600, 119500, 191200, 239000, 478000, 956000]

約数ペア:

[(1, 956000), (2, 478000), (4, 239000), (5, 191200), (8, 119500), (10, 95600), (16, 59750), (20, 47800), (25, 38240), (32, 29875), (40, 23900), (50, 19120), (80, 11950), (100, 9560), (125, 7648), (160, 5975), (200, 4780), (239, 4000), (250, 3824), (400, 2390), (478, 2000), (500, 1912), (800, 1195), (956, 1000)]