338589720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{14929}}^1$

素因数の和:14959

約数の個数: 160

約数和(自身を含む): 1300701600

約数和(自身を除く): 962111880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 14929, 22680, 29858, 44787, 59716, 74645, 89574, 104503, 119432, 134361, 149290, 179148, 209006, 223935, 268722, 298580, 313509, 358296, 403083, 418012, 447870, 522515, 537444, 597160, 627018, 671805, 806166, 836024, 895740, 940527, 1045030, 1074888, 1209249, 1254036, 1343610, 1567545, 1612332, 1791480, 1881054, 2015415, 2090060, 2418498, 2508072, 2687220, 2821581, 3135090, 3224664, 3762108, 4030830, 4180120, 4702635, 4836996, 5374440, 5643162, 6046245, 6270180, 7524216, 8061660, 8464743, 9405270, 9673992, 11286324, 12092490, 12540360, 14107905, 16123320, 16929486, 18810540, 22572648, 24184980, 28215810, 33858972, 37621080, 42323715, 48369960, 56431620, 67717944, 84647430, 112863240, 169294860, 338589720]

約数ペア:

[(1, 338589720), (2, 169294860), (3, 112863240), (4, 84647430), (5, 67717944), (6, 56431620), (7, 48369960), (8, 42323715), (9, 37621080), (10, 33858972), (12, 28215810), (14, 24184980), (15, 22572648), (18, 18810540), (20, 16929486), (21, 16123320), (24, 14107905), (27, 12540360), (28, 12092490), (30, 11286324), (35, 9673992), (36, 9405270), (40, 8464743), (42, 8061660), (45, 7524216), (54, 6270180), (56, 6046245), (60, 5643162), (63, 5374440), (70, 4836996), (72, 4702635), (81, 4180120), (84, 4030830), (90, 3762108), (105, 3224664), (108, 3135090), (120, 2821581), (126, 2687220), (135, 2508072), (140, 2418498), (162, 2090060), (168, 2015415), (180, 1881054), (189, 1791480), (210, 1612332), (216, 1567545), (252, 1343610), (270, 1254036), (280, 1209249), (315, 1074888), (324, 1045030), (360, 940527), (378, 895740), (405, 836024), (420, 806166), (504, 671805), (540, 627018), (567, 597160), (630, 537444), (648, 522515), (756, 447870), (810, 418012), (840, 403083), (945, 358296), (1080, 313509), (1134, 298580), (1260, 268722), (1512, 223935), (1620, 209006), (1890, 179148), (2268, 149290), (2520, 134361), (2835, 119432), (3240, 104503), (3780, 89574), (4536, 74645), (5670, 59716), (7560, 44787), (11340, 29858), (14929, 22680)]