2084020080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{4651}}^1$

素因数の和:6534

約数の個数: 80

約数和(自身を含む): 6465312384

約数和(自身を除く): 4381292304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1867, 3734, 4651, 5601, 7468, 9302, 9335, 11202, 13953, 14936, 18604, 18670, 22404, 23255, 27906, 28005, 29872, 37208, 37340, 44808, 46510, 55812, 56010, 69765, 74416, 74680, 89616, 93020, 111624, 112020, 139530, 149360, 186040, 223248, 224040, 279060, 372080, 448080, 558120, 1116240, 8683417, 17366834, 26050251, 34733668, 43417085, 52100502, 69467336, 86834170, 104201004, 130251255, 138934672, 173668340, 208402008, 260502510, 347336680, 416804016, 521005020, 694673360, 1042010040, 2084020080]

約数ペア:

[(1, 2084020080), (2, 1042010040), (3, 694673360), (4, 521005020), (5, 416804016), (6, 347336680), (8, 260502510), (10, 208402008), (12, 173668340), (15, 138934672), (16, 130251255), (20, 104201004), (24, 86834170), (30, 69467336), (40, 52100502), (48, 43417085), (60, 34733668), (80, 26050251), (120, 17366834), (240, 8683417), (1867, 1116240), (3734, 558120), (4651, 448080), (5601, 372080), (7468, 279060), (9302, 224040), (9335, 223248), (11202, 186040), (13953, 149360), (14936, 139530), (18604, 112020), (18670, 111624), (22404, 93020), (23255, 89616), (27906, 74680), (28005, 74416), (29872, 69765), (37208, 56010), (37340, 55812), (44808, 46510)]