128175360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 423843840

約数和(自身を除く): 295668480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1151, 1160, 1280, 1392, 1740, 1856, 1920, 2302, 2320, 2784, 3453, 3480, 3712, 3840, 4604, 4640, 5568, 5755, 6906, 6960, 7424, 9208, 9280, 11136, 11510, 13812, 13920, 17265, 18416, 18560, 22272, 23020, 27624, 27840, 33379, 34530, 36832, 37120, 46040, 55248, 55680, 66758, 69060, 73664, 92080, 100137, 110496, 111360, 133516, 138120, 147328, 166895, 184160, 200274, 220992, 267032, 276240, 294656, 333790, 368320, 400548, 441984, 500685, 534064, 552480, 667580, 736640, 801096, 883968, 1001370, 1068128, 1104960, 1335160, 1473280, 1602192, 2002740, 2136256, 2209920, 2670320, 3204384, 4005480, 4272512, 4419840, 5340640, 6408768, 8010960, 8545024, 10681280, 12817536, 16021920, 21362560, 25635072, 32043840, 42725120, 64087680, 128175360]

約数ペア:

[(1, 128175360), (2, 64087680), (3, 42725120), (4, 32043840), (5, 25635072), (6, 21362560), (8, 16021920), (10, 12817536), (12, 10681280), (15, 8545024), (16, 8010960), (20, 6408768), (24, 5340640), (29, 4419840), (30, 4272512), (32, 4005480), (40, 3204384), (48, 2670320), (58, 2209920), (60, 2136256), (64, 2002740), (80, 1602192), (87, 1473280), (96, 1335160), (116, 1104960), (120, 1068128), (128, 1001370), (145, 883968), (160, 801096), (174, 736640), (192, 667580), (232, 552480), (240, 534064), (256, 500685), (290, 441984), (320, 400548), (348, 368320), (384, 333790), (435, 294656), (464, 276240), (480, 267032), (580, 220992), (640, 200274), (696, 184160), (768, 166895), (870, 147328), (928, 138120), (960, 133516), (1151, 111360), (1160, 110496), (1280, 100137), (1392, 92080), (1740, 73664), (1856, 69060), (1920, 66758), (2302, 55680), (2320, 55248), (2784, 46040), (3453, 37120), (3480, 36832), (3712, 34530), (3840, 33379), (4604, 27840), (4640, 27624), (5568, 23020), (5755, 22272), (6906, 18560), (6960, 18416), (7424, 17265), (9208, 13920), (9280, 13812), (11136, 11510)]