272562720

素因数分解:

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

素因数の和:307

約数の個数: 192

約数和(自身を含む): 896313600

約数和(自身を除く): 623750880

約数列:

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

約数ペア:

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