171155520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 168

約数和(自身を含む): 598163904

約数和(自身を除く): 427008384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 887, 960, 1005, 1072, 1206, 1340, 1440, 1608, 1774, 2010, 2144, 2412, 2661, 2680, 2880, 3015, 3216, 3548, 4020, 4288, 4435, 4824, 5322, 5360, 6030, 6432, 7096, 7983, 8040, 8870, 9648, 10644, 10720, 12060, 12864, 13305, 14192, 15966, 16080, 17740, 19296, 21288, 21440, 24120, 26610, 28384, 31932, 32160, 35480, 38592, 39915, 42576, 48240, 53220, 56768, 59429, 63864, 64320, 70960, 79830, 85152, 96480, 106440, 118858, 127728, 141920, 159660, 170304, 178287, 192960, 212880, 237716, 255456, 283840, 297145, 319320, 356574, 425760, 475432, 510912, 534861, 594290, 638640, 713148, 851520, 891435, 950864, 1069722, 1188580, 1277280, 1426296, 1782870, 1901728, 2139444, 2377160, 2554560, 2674305, 2852592, 3565740, 3803456, 4278888, 4754320, 5348610, 5705184, 7131480, 8557776, 9508640, 10697220, 11410368, 14262960, 17115552, 19017280, 21394440, 28525920, 34231104, 42788880, 57051840, 85577760, 171155520]

約数ペア:

[(1, 171155520), (2, 85577760), (3, 57051840), (4, 42788880), (5, 34231104), (6, 28525920), (8, 21394440), (9, 19017280), (10, 17115552), (12, 14262960), (15, 11410368), (16, 10697220), (18, 9508640), (20, 8557776), (24, 7131480), (30, 5705184), (32, 5348610), (36, 4754320), (40, 4278888), (45, 3803456), (48, 3565740), (60, 2852592), (64, 2674305), (67, 2554560), (72, 2377160), (80, 2139444), (90, 1901728), (96, 1782870), (120, 1426296), (134, 1277280), (144, 1188580), (160, 1069722), (180, 950864), (192, 891435), (201, 851520), (240, 713148), (268, 638640), (288, 594290), (320, 534861), (335, 510912), (360, 475432), (402, 425760), (480, 356574), (536, 319320), (576, 297145), (603, 283840), (670, 255456), (720, 237716), (804, 212880), (887, 192960), (960, 178287), (1005, 170304), (1072, 159660), (1206, 141920), (1340, 127728), (1440, 118858), (1608, 106440), (1774, 96480), (2010, 85152), (2144, 79830), (2412, 70960), (2661, 64320), (2680, 63864), (2880, 59429), (3015, 56768), (3216, 53220), (3548, 48240), (4020, 42576), (4288, 39915), (4435, 38592), (4824, 35480), (5322, 32160), (5360, 31932), (6030, 28384), (6432, 26610), (7096, 24120), (7983, 21440), (8040, 21288), (8870, 19296), (9648, 17740), (10644, 16080), (10720, 15966), (12060, 14192), (12864, 13305)]