392176000

素因数分解:

$2^7\times 5^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 987816960

約数和(自身を除く): 595640960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 127, 128, 160, 193, 200, 250, 254, 320, 386, 400, 500, 508, 635, 640, 772, 800, 965, 1000, 1016, 1270, 1544, 1600, 1930, 2000, 2032, 2540, 3088, 3175, 3200, 3860, 4000, 4064, 4825, 5080, 6176, 6350, 7720, 8000, 8128, 9650, 10160, 12352, 12700, 15440, 15875, 16000, 16256, 19300, 20320, 24125, 24511, 24704, 25400, 30880, 31750, 38600, 40640, 48250, 49022, 50800, 61760, 63500, 77200, 81280, 96500, 98044, 101600, 122555, 123520, 127000, 154400, 193000, 196088, 203200, 245110, 254000, 308800, 386000, 392176, 406400, 490220, 508000, 612775, 617600, 772000, 784352, 980440, 1016000, 1225550, 1544000, 1568704, 1960880, 2032000, 2451100, 3063875, 3088000, 3137408, 3921760, 4902200, 6127750, 7843520, 9804400, 12255500, 15687040, 19608800, 24511000, 39217600, 49022000, 78435200, 98044000, 196088000, 392176000]

約数ペア:

[(1, 392176000), (2, 196088000), (4, 98044000), (5, 78435200), (8, 49022000), (10, 39217600), (16, 24511000), (20, 19608800), (25, 15687040), (32, 12255500), (40, 9804400), (50, 7843520), (64, 6127750), (80, 4902200), (100, 3921760), (125, 3137408), (127, 3088000), (128, 3063875), (160, 2451100), (193, 2032000), (200, 1960880), (250, 1568704), (254, 1544000), (320, 1225550), (386, 1016000), (400, 980440), (500, 784352), (508, 772000), (635, 617600), (640, 612775), (772, 508000), (800, 490220), (965, 406400), (1000, 392176), (1016, 386000), (1270, 308800), (1544, 254000), (1600, 245110), (1930, 203200), (2000, 196088), (2032, 193000), (2540, 154400), (3088, 127000), (3175, 123520), (3200, 122555), (3860, 101600), (4000, 98044), (4064, 96500), (4825, 81280), (5080, 77200), (6176, 63500), (6350, 61760), (7720, 50800), (8000, 49022), (8128, 48250), (9650, 40640), (10160, 38600), (12352, 31750), (12700, 30880), (15440, 25400), (15875, 24704), (16000, 24511), (16256, 24125), (19300, 20320)]