156778466220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{75079}}^1$

素因数の和:76389

約数の個数: 120

約数和(自身を含む): 492207962400

約数和(自身を除く): 335429496180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1289, 1620, 2578, 3867, 5156, 6445, 7734, 11601, 12890, 15468, 19335, 23202, 25780, 34803, 38670, 46404, 58005, 69606, 75079, 77340, 104409, 116010, 139212, 150158, 174015, 208818, 225237, 232020, 300316, 348030, 375395, 417636, 450474, 522045, 675711, 696060, 750790, 900948, 1044090, 1126185, 1351422, 1501580, 2027133, 2088180, 2252370, 2702844, 3378555, 4054266, 4504740, 6081399, 6757110, 8108532, 10135665, 12162798, 13514220, 20271330, 24325596, 30406995, 40542660, 60813990, 96776831, 121627980, 193553662, 290330493, 387107324, 483884155, 580660986, 870991479, 967768310, 1161321972, 1451652465, 1741982958, 1935536620, 2612974437, 2903304930, 3483965916, 4354957395, 5225948874, 5806609860, 7838923311, 8709914790, 10451897748, 13064872185, 15677846622, 17419829580, 26129744370, 31355693244, 39194616555, 52259488740, 78389233110, 156778466220]

約数ペア:

[(1, 156778466220), (2, 78389233110), (3, 52259488740), (4, 39194616555), (5, 31355693244), (6, 26129744370), (9, 17419829580), (10, 15677846622), (12, 13064872185), (15, 10451897748), (18, 8709914790), (20, 7838923311), (27, 5806609860), (30, 5225948874), (36, 4354957395), (45, 3483965916), (54, 2903304930), (60, 2612974437), (81, 1935536620), (90, 1741982958), (108, 1451652465), (135, 1161321972), (162, 967768310), (180, 870991479), (270, 580660986), (324, 483884155), (405, 387107324), (540, 290330493), (810, 193553662), (1289, 121627980), (1620, 96776831), (2578, 60813990), (3867, 40542660), (5156, 30406995), (6445, 24325596), (7734, 20271330), (11601, 13514220), (12890, 12162798), (15468, 10135665), (19335, 8108532), (23202, 6757110), (25780, 6081399), (34803, 4504740), (38670, 4054266), (46404, 3378555), (58005, 2702844), (69606, 2252370), (75079, 2088180), (77340, 2027133), (104409, 1501580), (116010, 1351422), (139212, 1126185), (150158, 1044090), (174015, 900948), (208818, 750790), (225237, 696060), (232020, 675711), (300316, 522045), (348030, 450474), (375395, 417636)]