160950104480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1288013}}^1$

素因数の和:1288110

約数の個数: 96

約数和(自身を含む): 420655068288

約数和(自身を除く): 259704963808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 284, 352, 355, 440, 568, 710, 781, 880, 1136, 1420, 1562, 1760, 2272, 2840, 3124, 3905, 5680, 6248, 7810, 11360, 12496, 15620, 24992, 31240, 62480, 124960, 1288013, 2576026, 5152052, 6440065, 10304104, 12880130, 14168143, 20608208, 25760260, 28336286, 41216416, 51520520, 56672572, 70840715, 91448923, 103041040, 113345144, 141681430, 182897846, 206082080, 226690288, 283362860, 365795692, 453380576, 457244615, 566725720, 731591384, 914489230, 1005938153, 1133451440, 1463182768, 1828978460, 2011876306, 2266902880, 2926365536, 3657956920, 4023752612, 5029690765, 7315913840, 8047505224, 10059381530, 14631827680, 16095010448, 20118763060, 32190020896, 40237526120, 80475052240, 160950104480]

約数ペア:

[(1, 160950104480), (2, 80475052240), (4, 40237526120), (5, 32190020896), (8, 20118763060), (10, 16095010448), (11, 14631827680), (16, 10059381530), (20, 8047505224), (22, 7315913840), (32, 5029690765), (40, 4023752612), (44, 3657956920), (55, 2926365536), (71, 2266902880), (80, 2011876306), (88, 1828978460), (110, 1463182768), (142, 1133451440), (160, 1005938153), (176, 914489230), (220, 731591384), (284, 566725720), (352, 457244615), (355, 453380576), (440, 365795692), (568, 283362860), (710, 226690288), (781, 206082080), (880, 182897846), (1136, 141681430), (1420, 113345144), (1562, 103041040), (1760, 91448923), (2272, 70840715), (2840, 56672572), (3124, 51520520), (3905, 41216416), (5680, 28336286), (6248, 25760260), (7810, 20608208), (11360, 14168143), (12496, 12880130), (15620, 10304104), (24992, 6440065), (31240, 5152052), (62480, 2576026), (124960, 1288013)]