118142640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 240

約数和(自身を含む): 494896896

約数和(自身を除く): 376754256

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, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2131, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4262, 4620, 5040, 5544, 6160, 6393, 6930, 7920, 8524, 9240, 10655, 11088, 12786, 13860, 14917, 17048, 18480, 19179, 21310, 23441, 25572, 27720, 29834, 31965, 34096, 38358, 42620, 44751, 46882, 51144, 55440, 59668, 63930, 70323, 74585, 76716, 85240, 89502, 93764, 95895, 102288, 117205, 119336, 127860, 134253, 140646, 149170, 153432, 164087, 170480, 179004, 187528, 191790, 210969, 223755, 234410, 238672, 255720, 268506, 281292, 298340, 306864, 328174, 351615, 358008, 375056, 383580, 421938, 447510, 468820, 492261, 511440, 537012, 562584, 596680, 656348, 671265, 703230, 716016, 767160, 820435, 843876, 895020, 937640, 984522, 1054845, 1074024, 1125168, 1193360, 1312696, 1342530, 1406460, 1476783, 1534320, 1640870, 1687752, 1790040, 1875280, 1969044, 2109690, 2148048, 2461305, 2625392, 2685060, 2812920, 2953566, 3281740, 3375504, 3580080, 3938088, 4219380, 4922610, 5370120, 5625840, 5907132, 6563480, 7383915, 7876176, 8438760, 9845220, 10740240, 11814264, 13126960, 14767830, 16877520, 19690440, 23628528, 29535660, 39380880, 59071320, 118142640]

約数ペア:

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