128353259520

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{696361}}^1$

素因数の和:696396

約数の個数: 156

約数和(自身を含む): 444904289076

約数和(自身を除く): 316551029556

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, 696361, 1392722, 2089083, 2785444, 3481805, 4178166, 5570888, 6267249, 6963610, 8356332, 10445415, 11141776, 12534498, 13927220, 16712664, 20890830, 22283552, 25068996, 27854440, 31336245, 33425328, 41781660, 44567104, 50137992, 55708880, 62672490, 66850656, 83563320, 89134208, 100275984, 111417760, 125344980, 133701312, 167126640, 178268416, 200551968, 222835520, 250689960, 267402624, 334253280, 356536832, 401103936, 445671040, 501379920, 534805248, 668506560, 713073664, 802207872, 891342080, 1002759840, 1069610496, 1337013120, 1426147328, 1604415744, 1782684160, 2005519680, 2139220992, 2674026240, 2852294656, 3208831488, 3565368320, 4011039360, 4278441984, 5348052480, 6417662976, 7130736640, 8022078720, 8556883968, 10696104960, 12835325952, 14261473280, 16044157440, 21392209920, 25670651904, 32088314880, 42784419840, 64176629760, 128353259520]

約数ペア:

[(1, 128353259520), (2, 64176629760), (3, 42784419840), (4, 32088314880), (5, 25670651904), (6, 21392209920), (8, 16044157440), (9, 14261473280), (10, 12835325952), (12, 10696104960), (15, 8556883968), (16, 8022078720), (18, 7130736640), (20, 6417662976), (24, 5348052480), (30, 4278441984), (32, 4011039360), (36, 3565368320), (40, 3208831488), (45, 2852294656), (48, 2674026240), (60, 2139220992), (64, 2005519680), (72, 1782684160), (80, 1604415744), (90, 1426147328), (96, 1337013120), (120, 1069610496), (128, 1002759840), (144, 891342080), (160, 802207872), (180, 713073664), (192, 668506560), (240, 534805248), (256, 501379920), (288, 445671040), (320, 401103936), (360, 356536832), (384, 334253280), (480, 267402624), (512, 250689960), (576, 222835520), (640, 200551968), (720, 178268416), (768, 167126640), (960, 133701312), (1024, 125344980), (1152, 111417760), (1280, 100275984), (1440, 89134208), (1536, 83563320), (1920, 66850656), (2048, 62672490), (2304, 55708880), (2560, 50137992), (2880, 44567104), (3072, 41781660), (3840, 33425328), (4096, 31336245), (4608, 27854440), (5120, 25068996), (5760, 22283552), (6144, 20890830), (7680, 16712664), (9216, 13927220), (10240, 12534498), (11520, 11141776), (12288, 10445415), (15360, 8356332), (18432, 6963610), (20480, 6267249), (23040, 5570888), (30720, 4178166), (36864, 3481805), (46080, 2785444), (61440, 2089083), (92160, 1392722), (184320, 696361)]