52351920

素因数分解:

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

素因数の和:2721

約数の個数: 120

約数和(自身を含む): 182394576

約数和(自身を除く): 130042656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 2693, 3240, 3888, 4860, 5386, 6480, 8079, 9720, 10772, 13465, 16158, 19440, 21544, 24237, 26930, 32316, 40395, 43088, 48474, 53860, 64632, 72711, 80790, 96948, 107720, 121185, 129264, 145422, 161580, 193896, 215440, 218133, 242370, 290844, 323160, 363555, 387792, 436266, 484740, 581688, 646320, 654399, 727110, 872532, 969480, 1090665, 1163376, 1308798, 1454220, 1745064, 1938960, 2181330, 2617596, 2908440, 3271995, 3490128, 4362660, 5235192, 5816880, 6543990, 8725320, 10470384, 13087980, 17450640, 26175960, 52351920]

約数ペア:

[(1, 52351920), (2, 26175960), (3, 17450640), (4, 13087980), (5, 10470384), (6, 8725320), (8, 6543990), (9, 5816880), (10, 5235192), (12, 4362660), (15, 3490128), (16, 3271995), (18, 2908440), (20, 2617596), (24, 2181330), (27, 1938960), (30, 1745064), (36, 1454220), (40, 1308798), (45, 1163376), (48, 1090665), (54, 969480), (60, 872532), (72, 727110), (80, 654399), (81, 646320), (90, 581688), (108, 484740), (120, 436266), (135, 387792), (144, 363555), (162, 323160), (180, 290844), (216, 242370), (240, 218133), (243, 215440), (270, 193896), (324, 161580), (360, 145422), (405, 129264), (432, 121185), (486, 107720), (540, 96948), (648, 80790), (720, 72711), (810, 64632), (972, 53860), (1080, 48474), (1215, 43088), (1296, 40395), (1620, 32316), (1944, 26930), (2160, 24237), (2430, 21544), (2693, 19440), (3240, 16158), (3888, 13465), (4860, 10772), (5386, 9720), (6480, 8079)]