108786240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{1399}}^1$

素因数の和:1431

約数の個数: 168

約数和(自身を含む): 388315200

約数和(自身を除く): 279528960

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1399, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2798, 2880, 3240, 3888, 4197, 4320, 4860, 5184, 5596, 6480, 6995, 7776, 8394, 8640, 9720, 11192, 12591, 12960, 13990, 15552, 16788, 19440, 20985, 22384, 25182, 25920, 27980, 33576, 37773, 38880, 41970, 44768, 50364, 55960, 62955, 67152, 75546, 77760, 83940, 89536, 100728, 111920, 113319, 125910, 134304, 151092, 167880, 188865, 201456, 223840, 226638, 251820, 268608, 302184, 335760, 339957, 377730, 402912, 447680, 453276, 503640, 566595, 604368, 671520, 679914, 755460, 805824, 906552, 1007280, 1133190, 1208736, 1343040, 1359828, 1510920, 1699785, 1813104, 2014560, 2266380, 2417472, 2719656, 3021840, 3399570, 3626208, 4029120, 4532760, 5439312, 6043680, 6799140, 7252416, 9065520, 10878624, 12087360, 13598280, 18131040, 21757248, 27196560, 36262080, 54393120, 108786240]

約数ペア:

[(1, 108786240), (2, 54393120), (3, 36262080), (4, 27196560), (5, 21757248), (6, 18131040), (8, 13598280), (9, 12087360), (10, 10878624), (12, 9065520), (15, 7252416), (16, 6799140), (18, 6043680), (20, 5439312), (24, 4532760), (27, 4029120), (30, 3626208), (32, 3399570), (36, 3021840), (40, 2719656), (45, 2417472), (48, 2266380), (54, 2014560), (60, 1813104), (64, 1699785), (72, 1510920), (80, 1359828), (81, 1343040), (90, 1208736), (96, 1133190), (108, 1007280), (120, 906552), (135, 805824), (144, 755460), (160, 679914), (162, 671520), (180, 604368), (192, 566595), (216, 503640), (240, 453276), (243, 447680), (270, 402912), (288, 377730), (320, 339957), (324, 335760), (360, 302184), (405, 268608), (432, 251820), (480, 226638), (486, 223840), (540, 201456), (576, 188865), (648, 167880), (720, 151092), (810, 134304), (864, 125910), (960, 113319), (972, 111920), (1080, 100728), (1215, 89536), (1296, 83940), (1399, 77760), (1440, 75546), (1620, 67152), (1728, 62955), (1944, 55960), (2160, 50364), (2430, 44768), (2592, 41970), (2798, 38880), (2880, 37773), (3240, 33576), (3888, 27980), (4197, 25920), (4320, 25182), (4860, 22384), (5184, 20985), (5596, 19440), (6480, 16788), (6995, 15552), (7776, 13990), (8394, 12960), (8640, 12591), (9720, 11192)]