64372440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48767}}^1$

素因数の和:48792

約数の個数: 64

約数和(自身を含む): 210677760

約数和(自身を除く): 146305320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 48767, 97534, 146301, 195068, 243835, 292602, 390136, 487670, 536437, 585204, 731505, 975340, 1072874, 1170408, 1463010, 1609311, 1950680, 2145748, 2682185, 2926020, 3218622, 4291496, 5364370, 5852040, 6437244, 8046555, 10728740, 12874488, 16093110, 21457480, 32186220, 64372440]

約数ペア:

[(1, 64372440), (2, 32186220), (3, 21457480), (4, 16093110), (5, 12874488), (6, 10728740), (8, 8046555), (10, 6437244), (11, 5852040), (12, 5364370), (15, 4291496), (20, 3218622), (22, 2926020), (24, 2682185), (30, 2145748), (33, 1950680), (40, 1609311), (44, 1463010), (55, 1170408), (60, 1072874), (66, 975340), (88, 731505), (110, 585204), (120, 536437), (132, 487670), (165, 390136), (220, 292602), (264, 243835), (330, 195068), (440, 146301), (660, 97534), (1320, 48767)]