545125440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 1806854400

約数和(自身を除く): 1261728960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 103, 111, 120, 148, 149, 160, 185, 192, 206, 222, 240, 296, 298, 309, 320, 370, 412, 444, 447, 480, 515, 555, 592, 596, 618, 740, 745, 824, 888, 894, 960, 1030, 1110, 1184, 1192, 1236, 1480, 1490, 1545, 1648, 1776, 1788, 2060, 2220, 2235, 2368, 2384, 2472, 2960, 2980, 3090, 3296, 3552, 3576, 3811, 4120, 4440, 4470, 4768, 4944, 5513, 5920, 5960, 6180, 6592, 7104, 7152, 7622, 8240, 8880, 8940, 9536, 9888, 11026, 11433, 11840, 11920, 12360, 14304, 15244, 15347, 16480, 16539, 17760, 17880, 19055, 19776, 22052, 22866, 23840, 24720, 27565, 28608, 30488, 30694, 32960, 33078, 35520, 35760, 38110, 44104, 45732, 46041, 47680, 49440, 55130, 57165, 60976, 61388, 66156, 71520, 76220, 76735, 82695, 88208, 91464, 92082, 98880, 110260, 114330, 121952, 122776, 132312, 143040, 152440, 153470, 165390, 176416, 182928, 184164, 220520, 228660, 230205, 243904, 245552, 264624, 304880, 306940, 330780, 352832, 365856, 368328, 441040, 457320, 460410, 491104, 529248, 567839, 609760, 613880, 661560, 731712, 736656, 882080, 914640, 920820, 982208, 1058496, 1135678, 1219520, 1227760, 1323120, 1473312, 1703517, 1764160, 1829280, 1841640, 2271356, 2455520, 2646240, 2839195, 2946624, 3407034, 3658560, 3683280, 4542712, 4911040, 5292480, 5678390, 6814068, 7366560, 8517585, 9085424, 11356780, 13628136, 14733120, 17035170, 18170848, 22713560, 27256272, 34070340, 36341696, 45427120, 54512544, 68140680, 90854240, 109025088, 136281360, 181708480, 272562720, 545125440]

約数ペア:

[(1, 545125440), (2, 272562720), (3, 181708480), (4, 136281360), (5, 109025088), (6, 90854240), (8, 68140680), (10, 54512544), (12, 45427120), (15, 36341696), (16, 34070340), (20, 27256272), (24, 22713560), (30, 18170848), (32, 17035170), (37, 14733120), (40, 13628136), (48, 11356780), (60, 9085424), (64, 8517585), (74, 7366560), (80, 6814068), (96, 5678390), (103, 5292480), (111, 4911040), (120, 4542712), (148, 3683280), (149, 3658560), (160, 3407034), (185, 2946624), (192, 2839195), (206, 2646240), (222, 2455520), (240, 2271356), (296, 1841640), (298, 1829280), (309, 1764160), (320, 1703517), (370, 1473312), (412, 1323120), (444, 1227760), (447, 1219520), (480, 1135678), (515, 1058496), (555, 982208), (592, 920820), (596, 914640), (618, 882080), (740, 736656), (745, 731712), (824, 661560), (888, 613880), (894, 609760), (960, 567839), (1030, 529248), (1110, 491104), (1184, 460410), (1192, 457320), (1236, 441040), (1480, 368328), (1490, 365856), (1545, 352832), (1648, 330780), (1776, 306940), (1788, 304880), (2060, 264624), (2220, 245552), (2235, 243904), (2368, 230205), (2384, 228660), (2472, 220520), (2960, 184164), (2980, 182928), (3090, 176416), (3296, 165390), (3552, 153470), (3576, 152440), (3811, 143040), (4120, 132312), (4440, 122776), (4470, 121952), (4768, 114330), (4944, 110260), (5513, 98880), (5920, 92082), (5960, 91464), (6180, 88208), (6592, 82695), (7104, 76735), (7152, 76220), (7622, 71520), (8240, 66156), (8880, 61388), (8940, 60976), (9536, 57165), (9888, 55130), (11026, 49440), (11433, 47680), (11840, 46041), (11920, 45732), (12360, 44104), (14304, 38110), (15244, 35760), (15347, 35520), (16480, 33078), (16539, 32960), (17760, 30694), (17880, 30488), (19055, 28608), (19776, 27565), (22052, 24720), (22866, 23840)]