127154160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25229}}^1$

素因数の和:25255

約数の個数: 120

約数和(自身を含む): 488049120

約数和(自身を除く): 360894960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 25229, 50458, 75687, 100916, 126145, 151374, 176603, 201832, 227061, 252290, 302748, 353206, 378435, 403664, 454122, 504580, 529809, 605496, 706412, 756870, 883015, 908244, 1009160, 1059618, 1135305, 1210992, 1412824, 1513740, 1589427, 1766030, 1816488, 2018320, 2119236, 2270610, 2649045, 2825648, 3027480, 3178854, 3532060, 3632976, 4238472, 4541220, 5298090, 6054960, 6357708, 7064120, 7947135, 8476944, 9082440, 10596180, 12715416, 14128240, 15894270, 18164880, 21192360, 25430832, 31788540, 42384720, 63577080, 127154160]

約数ペア:

[(1, 127154160), (2, 63577080), (3, 42384720), (4, 31788540), (5, 25430832), (6, 21192360), (7, 18164880), (8, 15894270), (9, 14128240), (10, 12715416), (12, 10596180), (14, 9082440), (15, 8476944), (16, 7947135), (18, 7064120), (20, 6357708), (21, 6054960), (24, 5298090), (28, 4541220), (30, 4238472), (35, 3632976), (36, 3532060), (40, 3178854), (42, 3027480), (45, 2825648), (48, 2649045), (56, 2270610), (60, 2119236), (63, 2018320), (70, 1816488), (72, 1766030), (80, 1589427), (84, 1513740), (90, 1412824), (105, 1210992), (112, 1135305), (120, 1059618), (126, 1009160), (140, 908244), (144, 883015), (168, 756870), (180, 706412), (210, 605496), (240, 529809), (252, 504580), (280, 454122), (315, 403664), (336, 378435), (360, 353206), (420, 302748), (504, 252290), (560, 227061), (630, 201832), (720, 176603), (840, 151374), (1008, 126145), (1260, 100916), (1680, 75687), (2520, 50458), (5040, 25229)]