168646320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 160

約数和(自身を含む): 585676800

約数和(自身を除く): 417030480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 432, 479, 489, 540, 652, 720, 815, 958, 978, 1080, 1304, 1437, 1467, 1630, 1916, 1956, 2160, 2395, 2445, 2608, 2874, 2934, 3260, 3832, 3912, 4311, 4401, 4790, 4890, 5748, 5868, 6520, 7185, 7335, 7664, 7824, 8622, 8802, 9580, 9780, 11496, 11736, 12933, 13040, 14370, 14670, 17244, 17604, 19160, 19560, 21555, 22005, 22992, 23472, 25866, 28740, 29340, 34488, 35208, 38320, 39120, 43110, 44010, 51732, 57480, 58680, 64665, 68976, 70416, 78077, 86220, 88020, 103464, 114960, 117360, 129330, 156154, 172440, 176040, 206928, 234231, 258660, 312308, 344880, 352080, 390385, 468462, 517320, 624616, 702693, 780770, 936924, 1034640, 1171155, 1249232, 1405386, 1561540, 1873848, 2108079, 2342310, 2810772, 3123080, 3513465, 3747696, 4216158, 4684620, 5621544, 6246160, 7026930, 8432316, 9369240, 10540395, 11243088, 14053860, 16864632, 18738480, 21080790, 28107720, 33729264, 42161580, 56215440, 84323160, 168646320]

約数ペア:

[(1, 168646320), (2, 84323160), (3, 56215440), (4, 42161580), (5, 33729264), (6, 28107720), (8, 21080790), (9, 18738480), (10, 16864632), (12, 14053860), (15, 11243088), (16, 10540395), (18, 9369240), (20, 8432316), (24, 7026930), (27, 6246160), (30, 5621544), (36, 4684620), (40, 4216158), (45, 3747696), (48, 3513465), (54, 3123080), (60, 2810772), (72, 2342310), (80, 2108079), (90, 1873848), (108, 1561540), (120, 1405386), (135, 1249232), (144, 1171155), (163, 1034640), (180, 936924), (216, 780770), (240, 702693), (270, 624616), (326, 517320), (360, 468462), (432, 390385), (479, 352080), (489, 344880), (540, 312308), (652, 258660), (720, 234231), (815, 206928), (958, 176040), (978, 172440), (1080, 156154), (1304, 129330), (1437, 117360), (1467, 114960), (1630, 103464), (1916, 88020), (1956, 86220), (2160, 78077), (2395, 70416), (2445, 68976), (2608, 64665), (2874, 58680), (2934, 57480), (3260, 51732), (3832, 44010), (3912, 43110), (4311, 39120), (4401, 38320), (4790, 35208), (4890, 34488), (5748, 29340), (5868, 28740), (6520, 25866), (7185, 23472), (7335, 22992), (7664, 22005), (7824, 21555), (8622, 19560), (8802, 19160), (9580, 17604), (9780, 17244), (11496, 14670), (11736, 14370), (12933, 13040)]