3120560640

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 400

約数和(自身を含む): 11363279400

約数和(自身を除く): 8242718760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 101, 108, 120, 128, 135, 144, 149, 160, 162, 180, 192, 202, 216, 240, 256, 270, 288, 298, 303, 320, 324, 360, 384, 404, 405, 432, 447, 480, 505, 512, 540, 576, 596, 606, 640, 648, 720, 745, 768, 808, 810, 864, 894, 909, 960, 1010, 1080, 1152, 1192, 1212, 1280, 1296, 1341, 1440, 1490, 1515, 1536, 1616, 1620, 1728, 1788, 1818, 1920, 2020, 2160, 2235, 2304, 2384, 2424, 2560, 2592, 2682, 2727, 2880, 2980, 3030, 3232, 3240, 3456, 3576, 3636, 3840, 4023, 4040, 4320, 4470, 4545, 4608, 4768, 4848, 5184, 5364, 5454, 5760, 5960, 6060, 6464, 6480, 6705, 6912, 7152, 7272, 7680, 8046, 8080, 8181, 8640, 8940, 9090, 9536, 9696, 10368, 10728, 10908, 11520, 11920, 12069, 12120, 12928, 12960, 13410, 13635, 13824, 14304, 14544, 15049, 16092, 16160, 16362, 17280, 17880, 18180, 19072, 19392, 20115, 20736, 21456, 21816, 23040, 23840, 24138, 24240, 25856, 25920, 26820, 27270, 28608, 29088, 30098, 32184, 32320, 32724, 34560, 35760, 36360, 38144, 38784, 40230, 40905, 41472, 42912, 43632, 45147, 47680, 48276, 48480, 51712, 51840, 53640, 54540, 57216, 58176, 60196, 60345, 64368, 64640, 65448, 69120, 71520, 72720, 75245, 76288, 77568, 80460, 81810, 85824, 87264, 90294, 95360, 96552, 96960, 103680, 107280, 109080, 114432, 116352, 120392, 120690, 128736, 129280, 130896, 135441, 143040, 145440, 150490, 155136, 160920, 163620, 171648, 174528, 180588, 190720, 193104, 193920, 207360, 214560, 218160, 225735, 228864, 232704, 240784, 241380, 257472, 258560, 261792, 270882, 286080, 290880, 300980, 321840, 327240, 343296, 349056, 361176, 381440, 386208, 387840, 406323, 429120, 436320, 451470, 465408, 481568, 482760, 514944, 523584, 541764, 572160, 581760, 601960, 643680, 654480, 677205, 686592, 698112, 722352, 772416, 775680, 812646, 858240, 872640, 902940, 963136, 965520, 1029888, 1047168, 1083528, 1144320, 1163520, 1203920, 1218969, 1287360, 1308960, 1354410, 1396224, 1444704, 1544832, 1625292, 1716480, 1745280, 1805880, 1926272, 1931040, 2031615, 2059776, 2094336, 2167056, 2327040, 2407840, 2437938, 2574720, 2617920, 2708820, 2889408, 3089664, 3250584, 3432960, 3490560, 3611760, 3852544, 3862080, 4063230, 4188672, 4334112, 4815680, 4875876, 5149440, 5235840, 5417640, 5778816, 6094845, 6179328, 6501168, 6981120, 7223520, 7705088, 7724160, 8126460, 8668224, 9631360, 9751752, 10298880, 10471680, 10835280, 11557632, 12189690, 13002336, 14447040, 15448320, 16252920, 17336448, 19262720, 19503504, 20943360, 21670560, 23115264, 24379380, 26004672, 28894080, 30896640, 32505840, 34672896, 38525440, 39007008, 43341120, 48758760, 52009344, 57788160, 65011680, 69345792, 78014016, 86682240, 97517520, 104018688, 115576320, 130023360, 156028032, 173364480, 195035040, 208037376, 260046720, 312056064, 346728960, 390070080, 520093440, 624112128, 780140160, 1040186880, 1560280320, 3120560640]

約数ペア:

[(1, 3120560640), (2, 1560280320), (3, 1040186880), (4, 780140160), (5, 624112128), (6, 520093440), (8, 390070080), (9, 346728960), (10, 312056064), (12, 260046720), (15, 208037376), (16, 195035040), (18, 173364480), (20, 156028032), (24, 130023360), (27, 115576320), (30, 104018688), (32, 97517520), (36, 86682240), (40, 78014016), (45, 69345792), (48, 65011680), (54, 57788160), (60, 52009344), (64, 48758760), (72, 43341120), (80, 39007008), (81, 38525440), (90, 34672896), (96, 32505840), (101, 30896640), (108, 28894080), (120, 26004672), (128, 24379380), (135, 23115264), (144, 21670560), (149, 20943360), (160, 19503504), (162, 19262720), (180, 17336448), (192, 16252920), (202, 15448320), (216, 14447040), (240, 13002336), (256, 12189690), (270, 11557632), (288, 10835280), (298, 10471680), (303, 10298880), (320, 9751752), (324, 9631360), (360, 8668224), (384, 8126460), (404, 7724160), (405, 7705088), (432, 7223520), (447, 6981120), (480, 6501168), (505, 6179328), (512, 6094845), (540, 5778816), (576, 5417640), (596, 5235840), (606, 5149440), (640, 4875876), (648, 4815680), (720, 4334112), (745, 4188672), (768, 4063230), (808, 3862080), (810, 3852544), (864, 3611760), (894, 3490560), (909, 3432960), (960, 3250584), (1010, 3089664), (1080, 2889408), (1152, 2708820), (1192, 2617920), (1212, 2574720), (1280, 2437938), (1296, 2407840), (1341, 2327040), (1440, 2167056), (1490, 2094336), (1515, 2059776), (1536, 2031615), (1616, 1931040), (1620, 1926272), (1728, 1805880), (1788, 1745280), (1818, 1716480), (1920, 1625292), (2020, 1544832), (2160, 1444704), (2235, 1396224), (2304, 1354410), (2384, 1308960), (2424, 1287360), (2560, 1218969), (2592, 1203920), (2682, 1163520), (2727, 1144320), (2880, 1083528), (2980, 1047168), (3030, 1029888), (3232, 965520), (3240, 963136), (3456, 902940), (3576, 872640), (3636, 858240), (3840, 812646), (4023, 775680), (4040, 772416), (4320, 722352), (4470, 698112), (4545, 686592), (4608, 677205), (4768, 654480), (4848, 643680), (5184, 601960), (5364, 581760), (5454, 572160), (5760, 541764), (5960, 523584), (6060, 514944), (6464, 482760), (6480, 481568), (6705, 465408), (6912, 451470), (7152, 436320), (7272, 429120), (7680, 406323), (8046, 387840), (8080, 386208), (8181, 381440), (8640, 361176), (8940, 349056), (9090, 343296), (9536, 327240), (9696, 321840), (10368, 300980), (10728, 290880), (10908, 286080), (11520, 270882), (11920, 261792), (12069, 258560), (12120, 257472), (12928, 241380), (12960, 240784), (13410, 232704), (13635, 228864), (13824, 225735), (14304, 218160), (14544, 214560), (15049, 207360), (16092, 193920), (16160, 193104), (16362, 190720), (17280, 180588), (17880, 174528), (18180, 171648), (19072, 163620), (19392, 160920), (20115, 155136), (20736, 150490), (21456, 145440), (21816, 143040), (23040, 135441), (23840, 130896), (24138, 129280), (24240, 128736), (25856, 120690), (25920, 120392), (26820, 116352), (27270, 114432), (28608, 109080), (29088, 107280), (30098, 103680), (32184, 96960), (32320, 96552), (32724, 95360), (34560, 90294), (35760, 87264), (36360, 85824), (38144, 81810), (38784, 80460), (40230, 77568), (40905, 76288), (41472, 75245), (42912, 72720), (43632, 71520), (45147, 69120), (47680, 65448), (48276, 64640), (48480, 64368), (51712, 60345), (51840, 60196), (53640, 58176), (54540, 57216)]