4493200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 11070720

約数和(自身を除く): 6577520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 239, 376, 400, 470, 478, 752, 940, 956, 1175, 1195, 1880, 1912, 2350, 2390, 3760, 3824, 4700, 4780, 5975, 9400, 9560, 11233, 11950, 18800, 19120, 22466, 23900, 44932, 47800, 56165, 89864, 95600, 112330, 179728, 224660, 280825, 449320, 561650, 898640, 1123300, 2246600, 4493200]

約数ペア:

[(1, 4493200), (2, 2246600), (4, 1123300), (5, 898640), (8, 561650), (10, 449320), (16, 280825), (20, 224660), (25, 179728), (40, 112330), (47, 95600), (50, 89864), (80, 56165), (94, 47800), (100, 44932), (188, 23900), (200, 22466), (235, 19120), (239, 18800), (376, 11950), (400, 11233), (470, 9560), (478, 9400), (752, 5975), (940, 4780), (956, 4700), (1175, 3824), (1195, 3760), (1880, 2390), (1912, 2350)]