338529240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{6397}}^1$

素因数の和:6431

約数の個数: 192

約数和(自身を含む): 1312869600

約数和(自身を除く): 974340360

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, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6397, 6615, 7560, 8820, 10584, 12794, 13230, 17640, 19191, 25588, 26460, 31985, 38382, 44779, 51176, 52920, 57573, 63970, 76764, 89558, 95955, 115146, 127940, 134337, 153528, 172719, 179116, 191910, 223895, 230292, 255880, 268674, 287865, 313453, 345438, 358232, 383820, 403011, 447790, 460584, 537348, 575730, 626906, 671685, 690876, 767640, 806022, 863595, 895580, 940359, 1074696, 1151460, 1209033, 1253812, 1343370, 1381752, 1567265, 1612044, 1727190, 1791160, 1880718, 2015055, 2302920, 2418066, 2507624, 2686740, 2821077, 3134530, 3224088, 3454380, 3761436, 4030110, 4701795, 4836132, 5373480, 5642154, 6045165, 6269060, 6908760, 7522872, 8060220, 8463231, 9403590, 9672264, 11284308, 12090330, 12538120, 14105385, 16120440, 16926462, 18807180, 22568616, 24180660, 28210770, 33852924, 37614360, 42316155, 48361320, 56421540, 67705848, 84632310, 112843080, 169264620, 338529240]

約数ペア:

[(1, 338529240), (2, 169264620), (3, 112843080), (4, 84632310), (5, 67705848), (6, 56421540), (7, 48361320), (8, 42316155), (9, 37614360), (10, 33852924), (12, 28210770), (14, 24180660), (15, 22568616), (18, 18807180), (20, 16926462), (21, 16120440), (24, 14105385), (27, 12538120), (28, 12090330), (30, 11284308), (35, 9672264), (36, 9403590), (40, 8463231), (42, 8060220), (45, 7522872), (49, 6908760), (54, 6269060), (56, 6045165), (60, 5642154), (63, 5373480), (70, 4836132), (72, 4701795), (84, 4030110), (90, 3761436), (98, 3454380), (105, 3224088), (108, 3134530), (120, 2821077), (126, 2686740), (135, 2507624), (140, 2418066), (147, 2302920), (168, 2015055), (180, 1880718), (189, 1791160), (196, 1727190), (210, 1612044), (216, 1567265), (245, 1381752), (252, 1343370), (270, 1253812), (280, 1209033), (294, 1151460), (315, 1074696), (360, 940359), (378, 895580), (392, 863595), (420, 806022), (441, 767640), (490, 690876), (504, 671685), (540, 626906), (588, 575730), (630, 537348), (735, 460584), (756, 447790), (840, 403011), (882, 383820), (945, 358232), (980, 345438), (1080, 313453), (1176, 287865), (1260, 268674), (1323, 255880), (1470, 230292), (1512, 223895), (1764, 191910), (1890, 179116), (1960, 172719), (2205, 153528), (2520, 134337), (2646, 127940), (2940, 115146), (3528, 95955), (3780, 89558), (4410, 76764), (5292, 63970), (5880, 57573), (6397, 52920), (6615, 51176), (7560, 44779), (8820, 38382), (10584, 31985), (12794, 26460), (13230, 25588), (17640, 19191)]