169438320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 612817920

約数和(自身を除く): 443379600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 109, 120, 127, 136, 144, 153, 170, 180, 204, 218, 240, 254, 255, 272, 306, 327, 340, 360, 381, 408, 436, 508, 510, 545, 612, 635, 654, 680, 720, 762, 765, 816, 872, 981, 1016, 1020, 1090, 1143, 1224, 1270, 1308, 1360, 1524, 1530, 1635, 1744, 1853, 1905, 1962, 2032, 2040, 2159, 2180, 2286, 2448, 2540, 2616, 3048, 3060, 3270, 3706, 3810, 3924, 4080, 4318, 4360, 4572, 4905, 5080, 5232, 5559, 5715, 6096, 6120, 6477, 6540, 7412, 7620, 7848, 8636, 8720, 9144, 9265, 9810, 10160, 10795, 11118, 11430, 12240, 12954, 13080, 13843, 14824, 15240, 15696, 16677, 17272, 18288, 18530, 19431, 19620, 21590, 22236, 22860, 25908, 26160, 27686, 27795, 29648, 30480, 32385, 33354, 34544, 37060, 38862, 39240, 41529, 43180, 44472, 45720, 51816, 55372, 55590, 64770, 66708, 69215, 74120, 77724, 78480, 83058, 83385, 86360, 88944, 91440, 97155, 103632, 110744, 111180, 124587, 129540, 133416, 138430, 148240, 155448, 166116, 166770, 172720, 194310, 207645, 221488, 222360, 235331, 249174, 259080, 266832, 276860, 310896, 332232, 333540, 388620, 415290, 444720, 470662, 498348, 518160, 553720, 622935, 664464, 667080, 705993, 777240, 830580, 941324, 996696, 1107440, 1176655, 1245870, 1334160, 1411986, 1554480, 1661160, 1882648, 1993392, 2117979, 2353310, 2491740, 2823972, 3322320, 3529965, 3765296, 4235958, 4706620, 4983480, 5647944, 7059930, 8471916, 9413240, 9966960, 10589895, 11295888, 14119860, 16943832, 18826480, 21179790, 28239720, 33887664, 42359580, 56479440, 84719160, 169438320]

約数ペア:

[(1, 169438320), (2, 84719160), (3, 56479440), (4, 42359580), (5, 33887664), (6, 28239720), (8, 21179790), (9, 18826480), (10, 16943832), (12, 14119860), (15, 11295888), (16, 10589895), (17, 9966960), (18, 9413240), (20, 8471916), (24, 7059930), (30, 5647944), (34, 4983480), (36, 4706620), (40, 4235958), (45, 3765296), (48, 3529965), (51, 3322320), (60, 2823972), (68, 2491740), (72, 2353310), (80, 2117979), (85, 1993392), (90, 1882648), (102, 1661160), (109, 1554480), (120, 1411986), (127, 1334160), (136, 1245870), (144, 1176655), (153, 1107440), (170, 996696), (180, 941324), (204, 830580), (218, 777240), (240, 705993), (254, 667080), (255, 664464), (272, 622935), (306, 553720), (327, 518160), (340, 498348), (360, 470662), (381, 444720), (408, 415290), (436, 388620), (508, 333540), (510, 332232), (545, 310896), (612, 276860), (635, 266832), (654, 259080), (680, 249174), (720, 235331), (762, 222360), (765, 221488), (816, 207645), (872, 194310), (981, 172720), (1016, 166770), (1020, 166116), (1090, 155448), (1143, 148240), (1224, 138430), (1270, 133416), (1308, 129540), (1360, 124587), (1524, 111180), (1530, 110744), (1635, 103632), (1744, 97155), (1853, 91440), (1905, 88944), (1962, 86360), (2032, 83385), (2040, 83058), (2159, 78480), (2180, 77724), (2286, 74120), (2448, 69215), (2540, 66708), (2616, 64770), (3048, 55590), (3060, 55372), (3270, 51816), (3706, 45720), (3810, 44472), (3924, 43180), (4080, 41529), (4318, 39240), (4360, 38862), (4572, 37060), (4905, 34544), (5080, 33354), (5232, 32385), (5559, 30480), (5715, 29648), (6096, 27795), (6120, 27686), (6477, 26160), (6540, 25908), (7412, 22860), (7620, 22236), (7848, 21590), (8636, 19620), (8720, 19431), (9144, 18530), (9265, 18288), (9810, 17272), (10160, 16677), (10795, 15696), (11118, 15240), (11430, 14824), (12240, 13843), (12954, 13080)]