85752720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{119101}}^1$

素因数の和:119120

約数の個数: 60

約数和(自身を含む): 287988636

約数和(自身を除く): 202235916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 119101, 238202, 357303, 476404, 595505, 714606, 952808, 1071909, 1191010, 1429212, 1786515, 1905616, 2143818, 2382020, 2858424, 3573030, 4287636, 4764040, 5359545, 5716848, 7146060, 8575272, 9528080, 10719090, 14292120, 17150544, 21438180, 28584240, 42876360, 85752720]

約数ペア:

[(1, 85752720), (2, 42876360), (3, 28584240), (4, 21438180), (5, 17150544), (6, 14292120), (8, 10719090), (9, 9528080), (10, 8575272), (12, 7146060), (15, 5716848), (16, 5359545), (18, 4764040), (20, 4287636), (24, 3573030), (30, 2858424), (36, 2382020), (40, 2143818), (45, 1905616), (48, 1786515), (60, 1429212), (72, 1191010), (80, 1071909), (90, 952808), (120, 714606), (144, 595505), (180, 476404), (240, 357303), (360, 238202), (720, 119101)]