119838440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 303264000

約数和(自身を除く): 183425560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 59, 68, 85, 103, 116, 118, 136, 145, 170, 206, 232, 236, 290, 295, 340, 412, 472, 493, 515, 580, 590, 680, 824, 986, 1003, 1030, 1160, 1180, 1711, 1751, 1972, 2006, 2060, 2360, 2465, 2987, 3422, 3502, 3944, 4012, 4120, 4930, 5015, 5974, 6077, 6844, 7004, 8024, 8555, 8755, 9860, 10030, 11948, 12154, 13688, 14008, 14935, 17110, 17510, 19720, 20060, 23896, 24308, 29087, 29870, 30385, 34220, 35020, 40120, 48616, 50779, 58174, 59740, 60770, 68440, 70040, 101558, 103309, 116348, 119480, 121540, 145435, 176233, 203116, 206618, 232696, 243080, 253895, 290870, 352466, 406232, 413236, 507790, 516545, 581740, 704932, 826472, 881165, 1015580, 1033090, 1163480, 1409864, 1762330, 2031160, 2066180, 2995961, 3524660, 4132360, 5991922, 7049320, 11983844, 14979805, 23967688, 29959610, 59919220, 119838440]

約数ペア:

[(1, 119838440), (2, 59919220), (4, 29959610), (5, 23967688), (8, 14979805), (10, 11983844), (17, 7049320), (20, 5991922), (29, 4132360), (34, 3524660), (40, 2995961), (58, 2066180), (59, 2031160), (68, 1762330), (85, 1409864), (103, 1163480), (116, 1033090), (118, 1015580), (136, 881165), (145, 826472), (170, 704932), (206, 581740), (232, 516545), (236, 507790), (290, 413236), (295, 406232), (340, 352466), (412, 290870), (472, 253895), (493, 243080), (515, 232696), (580, 206618), (590, 203116), (680, 176233), (824, 145435), (986, 121540), (1003, 119480), (1030, 116348), (1160, 103309), (1180, 101558), (1711, 70040), (1751, 68440), (1972, 60770), (2006, 59740), (2060, 58174), (2360, 50779), (2465, 48616), (2987, 40120), (3422, 35020), (3502, 34220), (3944, 30385), (4012, 29870), (4120, 29087), (4930, 24308), (5015, 23896), (5974, 20060), (6077, 19720), (6844, 17510), (7004, 17110), (8024, 14935), (8555, 14008), (8755, 13688), (9860, 12154), (10030, 11948)]