513080640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2749

約数の個数: 168

約数和(自身を含む): 1791797280

約数和(自身を除く): 1278716640

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, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2659, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5318, 5360, 6030, 6432, 7977, 8040, 9648, 10636, 10720, 12060, 12864, 13295, 15954, 16080, 19296, 21272, 21440, 23931, 24120, 26590, 31908, 32160, 38592, 39885, 42544, 47862, 48240, 53180, 63816, 64320, 79770, 85088, 95724, 96480, 106360, 119655, 127632, 159540, 170176, 178153, 191448, 192960, 212720, 239310, 255264, 319080, 356306, 382896, 425440, 478620, 510528, 534459, 638160, 712612, 765792, 850880, 890765, 957240, 1068918, 1276320, 1425224, 1531584, 1603377, 1781530, 1914480, 2137836, 2552640, 2672295, 2850448, 3206754, 3563060, 3828960, 4275672, 5344590, 5700896, 6413508, 7126120, 7657920, 8016885, 8551344, 10689180, 11401792, 12827016, 14252240, 16033770, 17102688, 21378360, 25654032, 28504480, 32067540, 34205376, 42756720, 51308064, 57008960, 64135080, 85513440, 102616128, 128270160, 171026880, 256540320, 513080640]

約数ペア:

[(1, 513080640), (2, 256540320), (3, 171026880), (4, 128270160), (5, 102616128), (6, 85513440), (8, 64135080), (9, 57008960), (10, 51308064), (12, 42756720), (15, 34205376), (16, 32067540), (18, 28504480), (20, 25654032), (24, 21378360), (30, 17102688), (32, 16033770), (36, 14252240), (40, 12827016), (45, 11401792), (48, 10689180), (60, 8551344), (64, 8016885), (67, 7657920), (72, 7126120), (80, 6413508), (90, 5700896), (96, 5344590), (120, 4275672), (134, 3828960), (144, 3563060), (160, 3206754), (180, 2850448), (192, 2672295), (201, 2552640), (240, 2137836), (268, 1914480), (288, 1781530), (320, 1603377), (335, 1531584), (360, 1425224), (402, 1276320), (480, 1068918), (536, 957240), (576, 890765), (603, 850880), (670, 765792), (720, 712612), (804, 638160), (960, 534459), (1005, 510528), (1072, 478620), (1206, 425440), (1340, 382896), (1440, 356306), (1608, 319080), (2010, 255264), (2144, 239310), (2412, 212720), (2659, 192960), (2680, 191448), (2880, 178153), (3015, 170176), (3216, 159540), (4020, 127632), (4288, 119655), (4824, 106360), (5318, 96480), (5360, 95724), (6030, 85088), (6432, 79770), (7977, 64320), (8040, 63816), (9648, 53180), (10636, 48240), (10720, 47862), (12060, 42544), (12864, 39885), (13295, 38592), (15954, 32160), (16080, 31908), (19296, 26590), (21272, 24120), (21440, 23931)]