16504320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 60496128

約数和(自身を除く): 43991808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 307, 320, 336, 384, 420, 448, 480, 512, 560, 614, 640, 672, 768, 840, 896, 921, 960, 1120, 1228, 1280, 1344, 1535, 1536, 1680, 1792, 1842, 1920, 2149, 2240, 2456, 2560, 2688, 3070, 3360, 3584, 3684, 3840, 4298, 4480, 4605, 4912, 5376, 6140, 6447, 6720, 7368, 7680, 8596, 8960, 9210, 9824, 10745, 10752, 12280, 12894, 13440, 14736, 17192, 17920, 18420, 19648, 21490, 24560, 25788, 26880, 29472, 32235, 34384, 36840, 39296, 42980, 49120, 51576, 53760, 58944, 64470, 68768, 73680, 78592, 85960, 98240, 103152, 117888, 128940, 137536, 147360, 157184, 171920, 196480, 206304, 235776, 257880, 275072, 294720, 343840, 392960, 412608, 471552, 515760, 550144, 589440, 687680, 785920, 825216, 1031520, 1100288, 1178880, 1375360, 1650432, 2063040, 2357760, 2750720, 3300864, 4126080, 5501440, 8252160, 16504320]

約数ペア:

[(1, 16504320), (2, 8252160), (3, 5501440), (4, 4126080), (5, 3300864), (6, 2750720), (7, 2357760), (8, 2063040), (10, 1650432), (12, 1375360), (14, 1178880), (15, 1100288), (16, 1031520), (20, 825216), (21, 785920), (24, 687680), (28, 589440), (30, 550144), (32, 515760), (35, 471552), (40, 412608), (42, 392960), (48, 343840), (56, 294720), (60, 275072), (64, 257880), (70, 235776), (80, 206304), (84, 196480), (96, 171920), (105, 157184), (112, 147360), (120, 137536), (128, 128940), (140, 117888), (160, 103152), (168, 98240), (192, 85960), (210, 78592), (224, 73680), (240, 68768), (256, 64470), (280, 58944), (307, 53760), (320, 51576), (336, 49120), (384, 42980), (420, 39296), (448, 36840), (480, 34384), (512, 32235), (560, 29472), (614, 26880), (640, 25788), (672, 24560), (768, 21490), (840, 19648), (896, 18420), (921, 17920), (960, 17192), (1120, 14736), (1228, 13440), (1280, 12894), (1344, 12280), (1535, 10752), (1536, 10745), (1680, 9824), (1792, 9210), (1842, 8960), (1920, 8596), (2149, 7680), (2240, 7368), (2456, 6720), (2560, 6447), (2688, 6140), (3070, 5376), (3360, 4912), (3584, 4605), (3684, 4480), (3840, 4298)]