153172440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3061}}^1$

素因数の和:3217

約数の個数: 96

約数和(自身を含む): 501555600

約数和(自身を除く): 348383160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3061, 3336, 4170, 5004, 5560, 6122, 6255, 8340, 9183, 10008, 12244, 12510, 15305, 16680, 18366, 24488, 25020, 27549, 30610, 36732, 45915, 50040, 55098, 61220, 73464, 91830, 110196, 122440, 137745, 183660, 220392, 275490, 367320, 425479, 550980, 850958, 1101960, 1276437, 1701916, 2127395, 2552874, 3403832, 3829311, 4254790, 5105748, 6382185, 7658622, 8509580, 10211496, 12764370, 15317244, 17019160, 19146555, 25528740, 30634488, 38293110, 51057480, 76586220, 153172440]

約数ペア:

[(1, 153172440), (2, 76586220), (3, 51057480), (4, 38293110), (5, 30634488), (6, 25528740), (8, 19146555), (9, 17019160), (10, 15317244), (12, 12764370), (15, 10211496), (18, 8509580), (20, 7658622), (24, 6382185), (30, 5105748), (36, 4254790), (40, 3829311), (45, 3403832), (60, 2552874), (72, 2127395), (90, 1701916), (120, 1276437), (139, 1101960), (180, 850958), (278, 550980), (360, 425479), (417, 367320), (556, 275490), (695, 220392), (834, 183660), (1112, 137745), (1251, 122440), (1390, 110196), (1668, 91830), (2085, 73464), (2502, 61220), (2780, 55098), (3061, 50040), (3336, 45915), (4170, 36732), (5004, 30610), (5560, 27549), (6122, 25020), (6255, 24488), (8340, 18366), (9183, 16680), (10008, 15305), (12244, 12510)]