128229396480

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{695689}}^1$

素因数の和:695724

約数の個数: 156

約数和(自身を含む): 444474949620

約数和(自身を除く): 316245553140

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, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 92160, 184320, 695689, 1391378, 2087067, 2782756, 3478445, 4174134, 5565512, 6261201, 6956890, 8348268, 10435335, 11131024, 12522402, 13913780, 16696536, 20870670, 22262048, 25044804, 27827560, 31306005, 33393072, 41741340, 44524096, 50089608, 55655120, 62612010, 66786144, 83482680, 89048192, 100179216, 111310240, 125224020, 133572288, 166965360, 178096384, 200358432, 222620480, 250448040, 267144576, 333930720, 356192768, 400716864, 445240960, 500896080, 534289152, 667861440, 712385536, 801433728, 890481920, 1001792160, 1068578304, 1335722880, 1424771072, 1602867456, 1780963840, 2003584320, 2137156608, 2671445760, 2849542144, 3205734912, 3561927680, 4007168640, 4274313216, 5342891520, 6411469824, 7123855360, 8014337280, 8548626432, 10685783040, 12822939648, 14247710720, 16028674560, 21371566080, 25645879296, 32057349120, 42743132160, 64114698240, 128229396480]

約数ペア:

[(1, 128229396480), (2, 64114698240), (3, 42743132160), (4, 32057349120), (5, 25645879296), (6, 21371566080), (8, 16028674560), (9, 14247710720), (10, 12822939648), (12, 10685783040), (15, 8548626432), (16, 8014337280), (18, 7123855360), (20, 6411469824), (24, 5342891520), (30, 4274313216), (32, 4007168640), (36, 3561927680), (40, 3205734912), (45, 2849542144), (48, 2671445760), (60, 2137156608), (64, 2003584320), (72, 1780963840), (80, 1602867456), (90, 1424771072), (96, 1335722880), (120, 1068578304), (128, 1001792160), (144, 890481920), (160, 801433728), (180, 712385536), (192, 667861440), (240, 534289152), (256, 500896080), (288, 445240960), (320, 400716864), (360, 356192768), (384, 333930720), (480, 267144576), (512, 250448040), (576, 222620480), (640, 200358432), (720, 178096384), (768, 166965360), (960, 133572288), (1024, 125224020), (1152, 111310240), (1280, 100179216), (1440, 89048192), (1536, 83482680), (1920, 66786144), (2048, 62612010), (2304, 55655120), (2560, 50089608), (2880, 44524096), (3072, 41741340), (3840, 33393072), (4096, 31306005), (4608, 27827560), (5120, 25044804), (5760, 22262048), (6144, 20870670), (7680, 16696536), (9216, 13913780), (10240, 12522402), (11520, 11131024), (12288, 10435335), (15360, 8348268), (18432, 6956890), (20480, 6261201), (23040, 5565512), (30720, 4174134), (36864, 3478445), (46080, 2782756), (61440, 2087067), (92160, 1391378), (184320, 695689)]