72524160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1399}}^1$

素因数の和:1430

約数の個数: 160

約数和(自身を含む): 259182000

約数和(自身を除く): 186657840

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, 1399, 1440, 1620, 1728, 1920, 2160, 2592, 2798, 2880, 3240, 3456, 4197, 4320, 5184, 5596, 5760, 6480, 6995, 8394, 8640, 10368, 11192, 12591, 12960, 13990, 16788, 17280, 20985, 22384, 25182, 25920, 27980, 33576, 37773, 41970, 44768, 50364, 51840, 55960, 62955, 67152, 75546, 83940, 89536, 100728, 111920, 113319, 125910, 134304, 151092, 167880, 179072, 188865, 201456, 223840, 226638, 251820, 268608, 302184, 335760, 377730, 402912, 447680, 453276, 503640, 537216, 566595, 604368, 671520, 755460, 805824, 895360, 906552, 1007280, 1133190, 1208736, 1343040, 1510920, 1611648, 1813104, 2014560, 2266380, 2417472, 2686080, 3021840, 3626208, 4029120, 4532760, 4834944, 6043680, 7252416, 8058240, 9065520, 12087360, 14504832, 18131040, 24174720, 36262080, 72524160]

約数ペア:

[(1, 72524160), (2, 36262080), (3, 24174720), (4, 18131040), (5, 14504832), (6, 12087360), (8, 9065520), (9, 8058240), (10, 7252416), (12, 6043680), (15, 4834944), (16, 4532760), (18, 4029120), (20, 3626208), (24, 3021840), (27, 2686080), (30, 2417472), (32, 2266380), (36, 2014560), (40, 1813104), (45, 1611648), (48, 1510920), (54, 1343040), (60, 1208736), (64, 1133190), (72, 1007280), (80, 906552), (81, 895360), (90, 805824), (96, 755460), (108, 671520), (120, 604368), (128, 566595), (135, 537216), (144, 503640), (160, 453276), (162, 447680), (180, 402912), (192, 377730), (216, 335760), (240, 302184), (270, 268608), (288, 251820), (320, 226638), (324, 223840), (360, 201456), (384, 188865), (405, 179072), (432, 167880), (480, 151092), (540, 134304), (576, 125910), (640, 113319), (648, 111920), (720, 100728), (810, 89536), (864, 83940), (960, 75546), (1080, 67152), (1152, 62955), (1296, 55960), (1399, 51840), (1440, 50364), (1620, 44768), (1728, 41970), (1920, 37773), (2160, 33576), (2592, 27980), (2798, 25920), (2880, 25182), (3240, 22384), (3456, 20985), (4197, 17280), (4320, 16788), (5184, 13990), (5596, 12960), (5760, 12591), (6480, 11192), (6995, 10368), (8394, 8640)]