172104240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 320

約数和(自身を含む): 679956480

約数和(自身を除く): 507852240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 67, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 134, 139, 140, 154, 165, 168, 176, 201, 210, 220, 231, 240, 264, 268, 278, 280, 308, 330, 335, 336, 385, 402, 417, 420, 440, 462, 469, 528, 536, 556, 560, 616, 660, 670, 695, 737, 770, 804, 834, 840, 880, 924, 938, 973, 1005, 1072, 1112, 1155, 1232, 1320, 1340, 1390, 1407, 1474, 1529, 1540, 1608, 1668, 1680, 1848, 1876, 1946, 2010, 2085, 2211, 2224, 2310, 2345, 2640, 2680, 2780, 2814, 2919, 2948, 3058, 3080, 3216, 3336, 3685, 3696, 3752, 3892, 4020, 4170, 4422, 4587, 4620, 4690, 4865, 5159, 5360, 5560, 5628, 5838, 5896, 6116, 6160, 6672, 7035, 7370, 7504, 7645, 7784, 8040, 8340, 8844, 9174, 9240, 9313, 9380, 9730, 10318, 10703, 11055, 11120, 11256, 11676, 11792, 12232, 14070, 14595, 14740, 15290, 15477, 15568, 16080, 16680, 17688, 18348, 18480, 18626, 18760, 19460, 20636, 21406, 22110, 22512, 22935, 23352, 24464, 25795, 27939, 28140, 29190, 29480, 30580, 30954, 32109, 33360, 35376, 36696, 37252, 37520, 38920, 41272, 42812, 44220, 45870, 46565, 46704, 51590, 53515, 55878, 56280, 58380, 58960, 61160, 61908, 64218, 65191, 73392, 74504, 77385, 77840, 82544, 85624, 88440, 91740, 93130, 102443, 103180, 107030, 111756, 112560, 116760, 122320, 123816, 128436, 130382, 139695, 149008, 154770, 160545, 171248, 176880, 183480, 186260, 195573, 204886, 206360, 214060, 223512, 233520, 247632, 256872, 260764, 279390, 307329, 309540, 321090, 325955, 366960, 372520, 391146, 409772, 412720, 428120, 447024, 512215, 513744, 521528, 558780, 614658, 619080, 642180, 651910, 717101, 745040, 782292, 819544, 856240, 977865, 1024430, 1043056, 1117560, 1229316, 1238160, 1284360, 1303820, 1434202, 1536645, 1564584, 1639088, 1955730, 2048860, 2151303, 2235120, 2458632, 2568720, 2607640, 2868404, 3073290, 3129168, 3585505, 3911460, 4097720, 4302606, 4917264, 5215280, 5736808, 6146580, 7171010, 7822920, 8195440, 8605212, 10756515, 11473616, 12293160, 14342020, 15645840, 17210424, 21513030, 24586320, 28684040, 34420848, 43026060, 57368080, 86052120, 172104240]

約数ペア:

[(1, 172104240), (2, 86052120), (3, 57368080), (4, 43026060), (5, 34420848), (6, 28684040), (7, 24586320), (8, 21513030), (10, 17210424), (11, 15645840), (12, 14342020), (14, 12293160), (15, 11473616), (16, 10756515), (20, 8605212), (21, 8195440), (22, 7822920), (24, 7171010), (28, 6146580), (30, 5736808), (33, 5215280), (35, 4917264), (40, 4302606), (42, 4097720), (44, 3911460), (48, 3585505), (55, 3129168), (56, 3073290), (60, 2868404), (66, 2607640), (67, 2568720), (70, 2458632), (77, 2235120), (80, 2151303), (84, 2048860), (88, 1955730), (105, 1639088), (110, 1564584), (112, 1536645), (120, 1434202), (132, 1303820), (134, 1284360), (139, 1238160), (140, 1229316), (154, 1117560), (165, 1043056), (168, 1024430), (176, 977865), (201, 856240), (210, 819544), (220, 782292), (231, 745040), (240, 717101), (264, 651910), (268, 642180), (278, 619080), (280, 614658), (308, 558780), (330, 521528), (335, 513744), (336, 512215), (385, 447024), (402, 428120), (417, 412720), (420, 409772), (440, 391146), (462, 372520), (469, 366960), (528, 325955), (536, 321090), (556, 309540), (560, 307329), (616, 279390), (660, 260764), (670, 256872), (695, 247632), (737, 233520), (770, 223512), (804, 214060), (834, 206360), (840, 204886), (880, 195573), (924, 186260), (938, 183480), (973, 176880), (1005, 171248), (1072, 160545), (1112, 154770), (1155, 149008), (1232, 139695), (1320, 130382), (1340, 128436), (1390, 123816), (1407, 122320), (1474, 116760), (1529, 112560), (1540, 111756), (1608, 107030), (1668, 103180), (1680, 102443), (1848, 93130), (1876, 91740), (1946, 88440), (2010, 85624), (2085, 82544), (2211, 77840), (2224, 77385), (2310, 74504), (2345, 73392), (2640, 65191), (2680, 64218), (2780, 61908), (2814, 61160), (2919, 58960), (2948, 58380), (3058, 56280), (3080, 55878), (3216, 53515), (3336, 51590), (3685, 46704), (3696, 46565), (3752, 45870), (3892, 44220), (4020, 42812), (4170, 41272), (4422, 38920), (4587, 37520), (4620, 37252), (4690, 36696), (4865, 35376), (5159, 33360), (5360, 32109), (5560, 30954), (5628, 30580), (5838, 29480), (5896, 29190), (6116, 28140), (6160, 27939), (6672, 25795), (7035, 24464), (7370, 23352), (7504, 22935), (7645, 22512), (7784, 22110), (8040, 21406), (8340, 20636), (8844, 19460), (9174, 18760), (9240, 18626), (9313, 18480), (9380, 18348), (9730, 17688), (10318, 16680), (10703, 16080), (11055, 15568), (11120, 15477), (11256, 15290), (11676, 14740), (11792, 14595), (12232, 14070)]