541139200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 1569399552

約数和(自身を除く): 1028260352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 64, 70, 80, 94, 100, 112, 128, 140, 160, 175, 188, 200, 224, 235, 256, 257, 280, 320, 329, 350, 376, 400, 448, 470, 514, 560, 640, 658, 700, 752, 800, 896, 940, 1028, 1120, 1175, 1280, 1285, 1316, 1400, 1504, 1600, 1645, 1792, 1799, 1880, 2056, 2240, 2350, 2570, 2632, 2800, 3008, 3200, 3290, 3598, 3760, 4112, 4480, 4700, 5140, 5264, 5600, 6016, 6400, 6425, 6580, 7196, 7520, 8224, 8225, 8960, 8995, 9400, 10280, 10528, 11200, 12032, 12079, 12850, 13160, 14392, 15040, 16448, 16450, 17990, 18800, 20560, 21056, 22400, 24158, 25700, 26320, 28784, 30080, 32896, 32900, 35980, 37600, 41120, 42112, 44800, 44975, 48316, 51400, 52640, 57568, 60160, 60395, 65792, 65800, 71960, 75200, 82240, 84224, 84553, 89950, 96632, 102800, 105280, 115136, 120790, 131600, 143920, 150400, 164480, 169106, 179900, 193264, 205600, 210560, 230272, 241580, 263200, 287840, 300800, 301975, 328960, 338212, 359800, 386528, 411200, 421120, 422765, 460544, 483160, 526400, 575680, 603950, 676424, 719600, 773056, 822400, 845530, 966320, 1052800, 1151360, 1207900, 1352848, 1439200, 1546112, 1644800, 1691060, 1932640, 2105600, 2113825, 2302720, 2415800, 2705696, 2878400, 3092224, 3382120, 3865280, 4227650, 4831600, 5411392, 5756800, 6764240, 7730560, 8455300, 9663200, 10822784, 11513600, 13528480, 15461120, 16910600, 19326400, 21645568, 27056960, 33821200, 38652800, 54113920, 67642400, 77305600, 108227840, 135284800, 270569600, 541139200]

約数ペア:

[(1, 541139200), (2, 270569600), (4, 135284800), (5, 108227840), (7, 77305600), (8, 67642400), (10, 54113920), (14, 38652800), (16, 33821200), (20, 27056960), (25, 21645568), (28, 19326400), (32, 16910600), (35, 15461120), (40, 13528480), (47, 11513600), (50, 10822784), (56, 9663200), (64, 8455300), (70, 7730560), (80, 6764240), (94, 5756800), (100, 5411392), (112, 4831600), (128, 4227650), (140, 3865280), (160, 3382120), (175, 3092224), (188, 2878400), (200, 2705696), (224, 2415800), (235, 2302720), (256, 2113825), (257, 2105600), (280, 1932640), (320, 1691060), (329, 1644800), (350, 1546112), (376, 1439200), (400, 1352848), (448, 1207900), (470, 1151360), (514, 1052800), (560, 966320), (640, 845530), (658, 822400), (700, 773056), (752, 719600), (800, 676424), (896, 603950), (940, 575680), (1028, 526400), (1120, 483160), (1175, 460544), (1280, 422765), (1285, 421120), (1316, 411200), (1400, 386528), (1504, 359800), (1600, 338212), (1645, 328960), (1792, 301975), (1799, 300800), (1880, 287840), (2056, 263200), (2240, 241580), (2350, 230272), (2570, 210560), (2632, 205600), (2800, 193264), (3008, 179900), (3200, 169106), (3290, 164480), (3598, 150400), (3760, 143920), (4112, 131600), (4480, 120790), (4700, 115136), (5140, 105280), (5264, 102800), (5600, 96632), (6016, 89950), (6400, 84553), (6425, 84224), (6580, 82240), (7196, 75200), (7520, 71960), (8224, 65800), (8225, 65792), (8960, 60395), (8995, 60160), (9400, 57568), (10280, 52640), (10528, 51400), (11200, 48316), (12032, 44975), (12079, 44800), (12850, 42112), (13160, 41120), (14392, 37600), (15040, 35980), (16448, 32900), (16450, 32896), (17990, 30080), (18800, 28784), (20560, 26320), (21056, 25700), (22400, 24158)]