139605120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2693}}^1$

素因数の和:2724

約数の個数: 160

約数和(自身を含む): 498740220

約数和(自身を除く): 359135100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2693, 2880, 3240, 3456, 4320, 5184, 5386, 5760, 6480, 8079, 8640, 10368, 10772, 12960, 13465, 16158, 17280, 21544, 24237, 25920, 26930, 32316, 40395, 43088, 48474, 51840, 53860, 64632, 72711, 80790, 86176, 96948, 107720, 121185, 129264, 145422, 161580, 172352, 193896, 215440, 218133, 242370, 258528, 290844, 323160, 344704, 363555, 387792, 430880, 436266, 484740, 517056, 581688, 646320, 727110, 775584, 861760, 872532, 969480, 1034112, 1090665, 1163376, 1292640, 1454220, 1551168, 1723520, 1745064, 1938960, 2181330, 2326752, 2585280, 2908440, 3102336, 3490128, 3877920, 4362660, 4653504, 5170560, 5816880, 6980256, 7755840, 8725320, 9307008, 11633760, 13960512, 15511680, 17450640, 23267520, 27921024, 34901280, 46535040, 69802560, 139605120]

約数ペア:

[(1, 139605120), (2, 69802560), (3, 46535040), (4, 34901280), (5, 27921024), (6, 23267520), (8, 17450640), (9, 15511680), (10, 13960512), (12, 11633760), (15, 9307008), (16, 8725320), (18, 7755840), (20, 6980256), (24, 5816880), (27, 5170560), (30, 4653504), (32, 4362660), (36, 3877920), (40, 3490128), (45, 3102336), (48, 2908440), (54, 2585280), (60, 2326752), (64, 2181330), (72, 1938960), (80, 1745064), (81, 1723520), (90, 1551168), (96, 1454220), (108, 1292640), (120, 1163376), (128, 1090665), (135, 1034112), (144, 969480), (160, 872532), (162, 861760), (180, 775584), (192, 727110), (216, 646320), (240, 581688), (270, 517056), (288, 484740), (320, 436266), (324, 430880), (360, 387792), (384, 363555), (405, 344704), (432, 323160), (480, 290844), (540, 258528), (576, 242370), (640, 218133), (648, 215440), (720, 193896), (810, 172352), (864, 161580), (960, 145422), (1080, 129264), (1152, 121185), (1296, 107720), (1440, 96948), (1620, 86176), (1728, 80790), (1920, 72711), (2160, 64632), (2592, 53860), (2693, 51840), (2880, 48474), (3240, 43088), (3456, 40395), (4320, 32316), (5184, 26930), (5386, 25920), (5760, 24237), (6480, 21544), (8079, 17280), (8640, 16158), (10368, 13465), (10772, 12960)]