8252160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 30218496

約数和(自身を除く): 21966336

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, 560, 614, 640, 672, 768, 840, 896, 921, 960, 1120, 1228, 1280, 1344, 1535, 1680, 1792, 1842, 1920, 2149, 2240, 2456, 2688, 3070, 3360, 3684, 3840, 4298, 4480, 4605, 4912, 5376, 6140, 6447, 6720, 7368, 8596, 8960, 9210, 9824, 10745, 12280, 12894, 13440, 14736, 17192, 18420, 19648, 21490, 24560, 25788, 26880, 29472, 32235, 34384, 36840, 39296, 42980, 49120, 51576, 58944, 64470, 68768, 73680, 78592, 85960, 98240, 103152, 117888, 128940, 137536, 147360, 171920, 196480, 206304, 235776, 257880, 275072, 294720, 343840, 392960, 412608, 515760, 550144, 589440, 687680, 825216, 1031520, 1178880, 1375360, 1650432, 2063040, 2750720, 4126080, 8252160]

約数ペア:

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