135646440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 422876160

約数和(自身を除く): 287229720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 137, 148, 185, 222, 223, 274, 296, 370, 411, 444, 446, 548, 555, 669, 685, 740, 822, 888, 892, 1096, 1110, 1115, 1338, 1370, 1480, 1644, 1784, 2055, 2220, 2230, 2676, 2740, 3288, 3345, 4110, 4440, 4460, 5069, 5352, 5480, 6690, 8220, 8251, 8920, 10138, 13380, 15207, 16440, 16502, 20276, 24753, 25345, 26760, 30414, 30551, 33004, 40552, 41255, 49506, 50690, 60828, 61102, 66008, 76035, 82510, 91653, 99012, 101380, 121656, 122204, 123765, 152070, 152755, 165020, 183306, 198024, 202760, 244408, 247530, 304140, 305510, 330040, 366612, 458265, 495060, 608280, 611020, 733224, 916530, 990120, 1130387, 1222040, 1833060, 2260774, 3391161, 3666120, 4521548, 5651935, 6782322, 9043096, 11303870, 13564644, 16955805, 22607740, 27129288, 33911610, 45215480, 67823220, 135646440]

約数ペア:

[(1, 135646440), (2, 67823220), (3, 45215480), (4, 33911610), (5, 27129288), (6, 22607740), (8, 16955805), (10, 13564644), (12, 11303870), (15, 9043096), (20, 6782322), (24, 5651935), (30, 4521548), (37, 3666120), (40, 3391161), (60, 2260774), (74, 1833060), (111, 1222040), (120, 1130387), (137, 990120), (148, 916530), (185, 733224), (222, 611020), (223, 608280), (274, 495060), (296, 458265), (370, 366612), (411, 330040), (444, 305510), (446, 304140), (548, 247530), (555, 244408), (669, 202760), (685, 198024), (740, 183306), (822, 165020), (888, 152755), (892, 152070), (1096, 123765), (1110, 122204), (1115, 121656), (1338, 101380), (1370, 99012), (1480, 91653), (1644, 82510), (1784, 76035), (2055, 66008), (2220, 61102), (2230, 60828), (2676, 50690), (2740, 49506), (3288, 41255), (3345, 40552), (4110, 33004), (4440, 30551), (4460, 30414), (5069, 26760), (5352, 25345), (5480, 24753), (6690, 20276), (8220, 16502), (8251, 16440), (8920, 15207), (10138, 13380)]