127510132440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17419417}}^1$

素因数の和:17419492

約数の個数: 64

約数和(自身を含む): 388801409760

約数和(自身を除く): 261291277320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 17419417, 34838834, 52258251, 69677668, 87097085, 104516502, 139355336, 174194170, 209033004, 261291255, 348388340, 418066008, 522582510, 696776680, 1045165020, 1062584437, 2090330040, 2125168874, 3187753311, 4250337748, 5312922185, 6375506622, 8500675496, 10625844370, 12751013244, 15938766555, 21251688740, 25502026488, 31877533110, 42503377480, 63755066220, 127510132440]

約数ペア:

[(1, 127510132440), (2, 63755066220), (3, 42503377480), (4, 31877533110), (5, 25502026488), (6, 21251688740), (8, 15938766555), (10, 12751013244), (12, 10625844370), (15, 8500675496), (20, 6375506622), (24, 5312922185), (30, 4250337748), (40, 3187753311), (60, 2125168874), (61, 2090330040), (120, 1062584437), (122, 1045165020), (183, 696776680), (244, 522582510), (305, 418066008), (366, 348388340), (488, 261291255), (610, 209033004), (732, 174194170), (915, 139355336), (1220, 104516502), (1464, 87097085), (1830, 69677668), (2440, 52258251), (3660, 34838834), (7320, 17419417)]