1210492080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11437}}^1$

素因数の和:11473

約数の個数: 240

約数和(自身を含む): 4850627040

約数和(自身を除く): 3640134960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11437, 11760, 13230, 15120, 17640, 21168, 22874, 26460, 34311, 35280, 45748, 52920, 57185, 68622, 80059, 91496, 102933, 105840, 114370, 137244, 160118, 171555, 182992, 205866, 228740, 240177, 274488, 308799, 320236, 343110, 400295, 411732, 457480, 480354, 514665, 548976, 560413, 617598, 640472, 686220, 720531, 800590, 823464, 914960, 960708, 1029330, 1120826, 1200885, 1235196, 1280944, 1372440, 1441062, 1543995, 1601180, 1646928, 1681239, 1921416, 2058660, 2161593, 2241652, 2401770, 2470392, 2744880, 2802065, 2882124, 3087990, 3202360, 3362478, 3602655, 3842832, 4117320, 4323186, 4483304, 4803540, 4940784, 5043717, 5604130, 5764248, 6175980, 6404720, 6724956, 7205310, 8234640, 8406195, 8646372, 8966608, 9607080, 10087434, 10807965, 11208260, 11528496, 12351960, 13449912, 14410620, 15131151, 16812390, 17292744, 19214160, 20174868, 21615930, 22416520, 24703920, 25218585, 26899824, 28821240, 30262302, 33624780, 34585488, 40349736, 43231860, 44833040, 50437170, 57642480, 60524604, 67249560, 75655755, 80699472, 86463720, 100874340, 121049208, 134499120, 151311510, 172927440, 201748680, 242098416, 302623020, 403497360, 605246040, 1210492080]

約数ペア:

[(1, 1210492080), (2, 605246040), (3, 403497360), (4, 302623020), (5, 242098416), (6, 201748680), (7, 172927440), (8, 151311510), (9, 134499120), (10, 121049208), (12, 100874340), (14, 86463720), (15, 80699472), (16, 75655755), (18, 67249560), (20, 60524604), (21, 57642480), (24, 50437170), (27, 44833040), (28, 43231860), (30, 40349736), (35, 34585488), (36, 33624780), (40, 30262302), (42, 28821240), (45, 26899824), (48, 25218585), (49, 24703920), (54, 22416520), (56, 21615930), (60, 20174868), (63, 19214160), (70, 17292744), (72, 16812390), (80, 15131151), (84, 14410620), (90, 13449912), (98, 12351960), (105, 11528496), (108, 11208260), (112, 10807965), (120, 10087434), (126, 9607080), (135, 8966608), (140, 8646372), (144, 8406195), (147, 8234640), (168, 7205310), (180, 6724956), (189, 6404720), (196, 6175980), (210, 5764248), (216, 5604130), (240, 5043717), (245, 4940784), (252, 4803540), (270, 4483304), (280, 4323186), (294, 4117320), (315, 3842832), (336, 3602655), (360, 3362478), (378, 3202360), (392, 3087990), (420, 2882124), (432, 2802065), (441, 2744880), (490, 2470392), (504, 2401770), (540, 2241652), (560, 2161593), (588, 2058660), (630, 1921416), (720, 1681239), (735, 1646928), (756, 1601180), (784, 1543995), (840, 1441062), (882, 1372440), (945, 1280944), (980, 1235196), (1008, 1200885), (1080, 1120826), (1176, 1029330), (1260, 960708), (1323, 914960), (1470, 823464), (1512, 800590), (1680, 720531), (1764, 686220), (1890, 640472), (1960, 617598), (2160, 560413), (2205, 548976), (2352, 514665), (2520, 480354), (2646, 457480), (2940, 411732), (3024, 400295), (3528, 343110), (3780, 320236), (3920, 308799), (4410, 274488), (5040, 240177), (5292, 228740), (5880, 205866), (6615, 182992), (7056, 171555), (7560, 160118), (8820, 137244), (10584, 114370), (11437, 105840), (11760, 102933), (13230, 91496), (15120, 80059), (17640, 68622), (21168, 57185), (22874, 52920), (26460, 45748), (34311, 35280)]