236285280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2170

約数の個数: 288

約数和(自身を含む): 1005758208

約数和(自身を除く): 769472928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2131, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4262, 4620, 5040, 5280, 5544, 6160, 6393, 6930, 7392, 7920, 8524, 9240, 10080, 10655, 11088, 12320, 12786, 13860, 14917, 15840, 17048, 18480, 19179, 21310, 22176, 23441, 25572, 27720, 29834, 31965, 34096, 36960, 38358, 42620, 44751, 46882, 51144, 55440, 59668, 63930, 68192, 70323, 74585, 76716, 85240, 89502, 93764, 95895, 102288, 110880, 117205, 119336, 127860, 134253, 140646, 149170, 153432, 164087, 170480, 179004, 187528, 191790, 204576, 210969, 223755, 234410, 238672, 255720, 268506, 281292, 298340, 306864, 328174, 340960, 351615, 358008, 375056, 383580, 421938, 447510, 468820, 477344, 492261, 511440, 537012, 562584, 596680, 613728, 656348, 671265, 703230, 716016, 750112, 767160, 820435, 843876, 895020, 937640, 984522, 1022880, 1054845, 1074024, 1125168, 1193360, 1312696, 1342530, 1406460, 1432032, 1476783, 1534320, 1640870, 1687752, 1790040, 1875280, 1969044, 2109690, 2148048, 2250336, 2386720, 2461305, 2625392, 2685060, 2812920, 2953566, 3068640, 3281740, 3375504, 3580080, 3750560, 3938088, 4219380, 4296096, 4922610, 5250784, 5370120, 5625840, 5907132, 6563480, 6751008, 7160160, 7383915, 7876176, 8438760, 9845220, 10740240, 11251680, 11814264, 13126960, 14767830, 15752352, 16877520, 19690440, 21480480, 23628528, 26253920, 29535660, 33755040, 39380880, 47257056, 59071320, 78761760, 118142640, 236285280]

約数ペア:

[(1, 236285280), (2, 118142640), (3, 78761760), (4, 59071320), (5, 47257056), (6, 39380880), (7, 33755040), (8, 29535660), (9, 26253920), (10, 23628528), (11, 21480480), (12, 19690440), (14, 16877520), (15, 15752352), (16, 14767830), (18, 13126960), (20, 11814264), (21, 11251680), (22, 10740240), (24, 9845220), (28, 8438760), (30, 7876176), (32, 7383915), (33, 7160160), (35, 6751008), (36, 6563480), (40, 5907132), (42, 5625840), (44, 5370120), (45, 5250784), (48, 4922610), (55, 4296096), (56, 4219380), (60, 3938088), (63, 3750560), (66, 3580080), (70, 3375504), (72, 3281740), (77, 3068640), (80, 2953566), (84, 2812920), (88, 2685060), (90, 2625392), (96, 2461305), (99, 2386720), (105, 2250336), (110, 2148048), (112, 2109690), (120, 1969044), (126, 1875280), (132, 1790040), (140, 1687752), (144, 1640870), (154, 1534320), (160, 1476783), (165, 1432032), (168, 1406460), (176, 1342530), (180, 1312696), (198, 1193360), (210, 1125168), (220, 1074024), (224, 1054845), (231, 1022880), (240, 984522), (252, 937640), (264, 895020), (280, 843876), (288, 820435), (308, 767160), (315, 750112), (330, 716016), (336, 703230), (352, 671265), (360, 656348), (385, 613728), (396, 596680), (420, 562584), (440, 537012), (462, 511440), (480, 492261), (495, 477344), (504, 468820), (528, 447510), (560, 421938), (616, 383580), (630, 375056), (660, 358008), (672, 351615), (693, 340960), (720, 328174), (770, 306864), (792, 298340), (840, 281292), (880, 268506), (924, 255720), (990, 238672), (1008, 234410), (1056, 223755), (1120, 210969), (1155, 204576), (1232, 191790), (1260, 187528), (1320, 179004), (1386, 170480), (1440, 164087), (1540, 153432), (1584, 149170), (1680, 140646), (1760, 134253), (1848, 127860), (1980, 119336), (2016, 117205), (2131, 110880), (2310, 102288), (2464, 95895), (2520, 93764), (2640, 89502), (2772, 85240), (3080, 76716), (3168, 74585), (3360, 70323), (3465, 68192), (3696, 63930), (3960, 59668), (4262, 55440), (4620, 51144), (5040, 46882), (5280, 44751), (5544, 42620), (6160, 38358), (6393, 36960), (6930, 34096), (7392, 31965), (7920, 29834), (8524, 27720), (9240, 25572), (10080, 23441), (10655, 22176), (11088, 21310), (12320, 19179), (12786, 18480), (13860, 17048), (14917, 15840)]