195821760

素因数分解:

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

素因数の和:243

約数の個数: 168

約数和(自身を含む): 643280400

約数和(自身を除く): 447458640

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, 111, 120, 148, 149, 160, 185, 192, 222, 240, 296, 298, 320, 370, 444, 447, 480, 555, 592, 596, 740, 745, 888, 894, 960, 1110, 1184, 1192, 1369, 1480, 1490, 1776, 1788, 2220, 2235, 2368, 2384, 2738, 2960, 2980, 3552, 3576, 4107, 4440, 4470, 4768, 5476, 5513, 5920, 5960, 6845, 7104, 7152, 8214, 8880, 8940, 9536, 10952, 11026, 11840, 11920, 13690, 14304, 16428, 16539, 17760, 17880, 20535, 21904, 22052, 23840, 27380, 27565, 28608, 32856, 33078, 35520, 35760, 41070, 43808, 44104, 47680, 54760, 55130, 65712, 66156, 71520, 82140, 82695, 87616, 88208, 109520, 110260, 131424, 132312, 143040, 164280, 165390, 176416, 203981, 219040, 220520, 262848, 264624, 328560, 330780, 352832, 407962, 438080, 441040, 529248, 611943, 657120, 661560, 815924, 882080, 1019905, 1058496, 1223886, 1314240, 1323120, 1631848, 1764160, 2039810, 2447772, 2646240, 3059715, 3263696, 4079620, 4895544, 5292480, 6119430, 6527392, 8159240, 9791088, 12238860, 13054784, 16318480, 19582176, 24477720, 32636960, 39164352, 48955440, 65273920, 97910880, 195821760]

約数ペア:

[(1, 195821760), (2, 97910880), (3, 65273920), (4, 48955440), (5, 39164352), (6, 32636960), (8, 24477720), (10, 19582176), (12, 16318480), (15, 13054784), (16, 12238860), (20, 9791088), (24, 8159240), (30, 6527392), (32, 6119430), (37, 5292480), (40, 4895544), (48, 4079620), (60, 3263696), (64, 3059715), (74, 2646240), (80, 2447772), (96, 2039810), (111, 1764160), (120, 1631848), (148, 1323120), (149, 1314240), (160, 1223886), (185, 1058496), (192, 1019905), (222, 882080), (240, 815924), (296, 661560), (298, 657120), (320, 611943), (370, 529248), (444, 441040), (447, 438080), (480, 407962), (555, 352832), (592, 330780), (596, 328560), (740, 264624), (745, 262848), (888, 220520), (894, 219040), (960, 203981), (1110, 176416), (1184, 165390), (1192, 164280), (1369, 143040), (1480, 132312), (1490, 131424), (1776, 110260), (1788, 109520), (2220, 88208), (2235, 87616), (2368, 82695), (2384, 82140), (2738, 71520), (2960, 66156), (2980, 65712), (3552, 55130), (3576, 54760), (4107, 47680), (4440, 44104), (4470, 43808), (4768, 41070), (5476, 35760), (5513, 35520), (5920, 33078), (5960, 32856), (6845, 28608), (7104, 27565), (7152, 27380), (8214, 23840), (8880, 22052), (8940, 21904), (9536, 20535), (10952, 17880), (11026, 17760), (11840, 16539), (11920, 16428), (13690, 14304)]