120729840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 479969280

約数和(自身を除く): 359239440

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, 47, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 94, 105, 110, 112, 120, 132, 139, 140, 141, 154, 165, 168, 176, 188, 210, 220, 231, 235, 240, 264, 278, 280, 282, 308, 329, 330, 336, 376, 385, 417, 420, 440, 462, 470, 517, 528, 556, 560, 564, 616, 658, 660, 695, 705, 752, 770, 834, 840, 880, 924, 940, 973, 987, 1034, 1112, 1128, 1155, 1232, 1316, 1320, 1390, 1410, 1529, 1540, 1551, 1645, 1668, 1680, 1848, 1880, 1946, 1974, 2068, 2085, 2224, 2256, 2310, 2585, 2632, 2640, 2780, 2820, 2919, 3058, 3080, 3102, 3290, 3336, 3619, 3696, 3760, 3892, 3948, 4136, 4170, 4587, 4620, 4865, 4935, 5170, 5264, 5560, 5640, 5838, 6116, 6160, 6204, 6533, 6580, 6672, 7238, 7645, 7755, 7784, 7896, 8272, 8340, 9174, 9240, 9730, 9870, 10340, 10703, 10857, 11120, 11280, 11676, 12232, 12408, 13066, 13160, 14476, 14595, 15290, 15510, 15568, 15792, 16680, 18095, 18348, 18480, 19460, 19599, 19740, 20680, 21406, 21714, 22935, 23352, 24464, 24816, 26132, 26320, 28952, 29190, 30580, 31020, 32109, 32665, 33360, 36190, 36696, 38920, 39198, 39480, 41360, 42812, 43428, 45731, 45870, 46704, 52264, 53515, 54285, 57904, 58380, 61160, 62040, 64218, 65330, 71863, 72380, 73392, 77840, 78396, 78960, 85624, 86856, 91462, 91740, 97995, 104528, 107030, 108570, 116760, 122320, 124080, 128436, 130660, 137193, 143726, 144760, 156792, 160545, 171248, 173712, 182924, 183480, 195990, 214060, 215589, 217140, 228655, 233520, 256872, 261320, 274386, 287452, 289520, 313584, 321090, 359315, 365848, 366960, 391980, 428120, 431178, 434280, 457310, 503041, 513744, 522640, 548772, 574904, 642180, 685965, 718630, 731696, 783960, 856240, 862356, 868560, 914620, 1006082, 1077945, 1097544, 1149808, 1284360, 1371930, 1437260, 1509123, 1567920, 1724712, 1829240, 2012164, 2155890, 2195088, 2515205, 2568720, 2743860, 2874520, 3018246, 3449424, 3658480, 4024328, 4311780, 5030410, 5487720, 5749040, 6036492, 7545615, 8048656, 8623560, 10060820, 10975440, 12072984, 15091230, 17247120, 20121640, 24145968, 30182460, 40243280, 60364920, 120729840]

約数ペア:

[(1, 120729840), (2, 60364920), (3, 40243280), (4, 30182460), (5, 24145968), (6, 20121640), (7, 17247120), (8, 15091230), (10, 12072984), (11, 10975440), (12, 10060820), (14, 8623560), (15, 8048656), (16, 7545615), (20, 6036492), (21, 5749040), (22, 5487720), (24, 5030410), (28, 4311780), (30, 4024328), (33, 3658480), (35, 3449424), (40, 3018246), (42, 2874520), (44, 2743860), (47, 2568720), (48, 2515205), (55, 2195088), (56, 2155890), (60, 2012164), (66, 1829240), (70, 1724712), (77, 1567920), (80, 1509123), (84, 1437260), (88, 1371930), (94, 1284360), (105, 1149808), (110, 1097544), (112, 1077945), (120, 1006082), (132, 914620), (139, 868560), (140, 862356), (141, 856240), (154, 783960), (165, 731696), (168, 718630), (176, 685965), (188, 642180), (210, 574904), (220, 548772), (231, 522640), (235, 513744), (240, 503041), (264, 457310), (278, 434280), (280, 431178), (282, 428120), (308, 391980), (329, 366960), (330, 365848), (336, 359315), (376, 321090), (385, 313584), (417, 289520), (420, 287452), (440, 274386), (462, 261320), (470, 256872), (517, 233520), (528, 228655), (556, 217140), (560, 215589), (564, 214060), (616, 195990), (658, 183480), (660, 182924), (695, 173712), (705, 171248), (752, 160545), (770, 156792), (834, 144760), (840, 143726), (880, 137193), (924, 130660), (940, 128436), (973, 124080), (987, 122320), (1034, 116760), (1112, 108570), (1128, 107030), (1155, 104528), (1232, 97995), (1316, 91740), (1320, 91462), (1390, 86856), (1410, 85624), (1529, 78960), (1540, 78396), (1551, 77840), (1645, 73392), (1668, 72380), (1680, 71863), (1848, 65330), (1880, 64218), (1946, 62040), (1974, 61160), (2068, 58380), (2085, 57904), (2224, 54285), (2256, 53515), (2310, 52264), (2585, 46704), (2632, 45870), (2640, 45731), (2780, 43428), (2820, 42812), (2919, 41360), (3058, 39480), (3080, 39198), (3102, 38920), (3290, 36696), (3336, 36190), (3619, 33360), (3696, 32665), (3760, 32109), (3892, 31020), (3948, 30580), (4136, 29190), (4170, 28952), (4587, 26320), (4620, 26132), (4865, 24816), (4935, 24464), (5170, 23352), (5264, 22935), (5560, 21714), (5640, 21406), (5838, 20680), (6116, 19740), (6160, 19599), (6204, 19460), (6533, 18480), (6580, 18348), (6672, 18095), (7238, 16680), (7645, 15792), (7755, 15568), (7784, 15510), (7896, 15290), (8272, 14595), (8340, 14476), (9174, 13160), (9240, 13066), (9730, 12408), (9870, 12232), (10340, 11676), (10703, 11280), (10857, 11120)]