54360720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8389}}^1$

素因数の和:8414

約数の個数: 100

約数和(自身を含む): 188825340

約数和(自身を除く): 134464620

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8389, 16778, 25167, 33556, 41945, 50334, 67112, 75501, 83890, 100668, 125835, 134224, 151002, 167780, 201336, 226503, 251670, 302004, 335560, 377505, 402672, 453006, 503340, 604008, 671120, 679509, 755010, 906012, 1006680, 1132515, 1208016, 1359018, 1510020, 1812024, 2013360, 2265030, 2718036, 3020040, 3397545, 3624048, 4530060, 5436072, 6040080, 6795090, 9060120, 10872144, 13590180, 18120240, 27180360, 54360720]

約数ペア:

[(1, 54360720), (2, 27180360), (3, 18120240), (4, 13590180), (5, 10872144), (6, 9060120), (8, 6795090), (9, 6040080), (10, 5436072), (12, 4530060), (15, 3624048), (16, 3397545), (18, 3020040), (20, 2718036), (24, 2265030), (27, 2013360), (30, 1812024), (36, 1510020), (40, 1359018), (45, 1208016), (48, 1132515), (54, 1006680), (60, 906012), (72, 755010), (80, 679509), (81, 671120), (90, 604008), (108, 503340), (120, 453006), (135, 402672), (144, 377505), (162, 335560), (180, 302004), (216, 251670), (240, 226503), (270, 201336), (324, 167780), (360, 151002), (405, 134224), (432, 125835), (540, 100668), (648, 83890), (720, 75501), (810, 67112), (1080, 50334), (1296, 41945), (1620, 33556), (2160, 25167), (3240, 16778), (6480, 8389)]