740782080

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{4019}}^1$

素因数の和:4054

約数の個数: 156

約数和(自身を含む): 2568369960

約数和(自身を除く): 1827587880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4019, 4096, 4608, 5120, 5760, 6144, 7680, 8038, 9216, 10240, 11520, 12057, 12288, 15360, 16076, 18432, 20095, 20480, 23040, 24114, 30720, 32152, 36171, 36864, 40190, 46080, 48228, 60285, 61440, 64304, 72342, 80380, 92160, 96456, 120570, 128608, 144684, 160760, 180855, 184320, 192912, 241140, 257216, 289368, 321520, 361710, 385824, 482280, 514432, 578736, 643040, 723420, 771648, 964560, 1028864, 1157472, 1286080, 1446840, 1543296, 1929120, 2057728, 2314944, 2572160, 2893680, 3086592, 3858240, 4115456, 4629888, 5144320, 5787360, 6173184, 7716480, 8230912, 9259776, 10288640, 11574720, 12346368, 15432960, 16461824, 18519552, 20577280, 23149440, 24692736, 30865920, 37039104, 41154560, 46298880, 49385472, 61731840, 74078208, 82309120, 92597760, 123463680, 148156416, 185195520, 246927360, 370391040, 740782080]

約数ペア:

[(1, 740782080), (2, 370391040), (3, 246927360), (4, 185195520), (5, 148156416), (6, 123463680), (8, 92597760), (9, 82309120), (10, 74078208), (12, 61731840), (15, 49385472), (16, 46298880), (18, 41154560), (20, 37039104), (24, 30865920), (30, 24692736), (32, 23149440), (36, 20577280), (40, 18519552), (45, 16461824), (48, 15432960), (60, 12346368), (64, 11574720), (72, 10288640), (80, 9259776), (90, 8230912), (96, 7716480), (120, 6173184), (128, 5787360), (144, 5144320), (160, 4629888), (180, 4115456), (192, 3858240), (240, 3086592), (256, 2893680), (288, 2572160), (320, 2314944), (360, 2057728), (384, 1929120), (480, 1543296), (512, 1446840), (576, 1286080), (640, 1157472), (720, 1028864), (768, 964560), (960, 771648), (1024, 723420), (1152, 643040), (1280, 578736), (1440, 514432), (1536, 482280), (1920, 385824), (2048, 361710), (2304, 321520), (2560, 289368), (2880, 257216), (3072, 241140), (3840, 192912), (4019, 184320), (4096, 180855), (4608, 160760), (5120, 144684), (5760, 128608), (6144, 120570), (7680, 96456), (8038, 92160), (9216, 80380), (10240, 72342), (11520, 64304), (12057, 61440), (12288, 60285), (15360, 48228), (16076, 46080), (18432, 40190), (20095, 36864), (20480, 36171), (23040, 32152), (24114, 30720)]