486908160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 1677715200

約数和(自身を除く): 1190807040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 74, 80, 92, 96, 111, 115, 120, 128, 138, 148, 149, 160, 184, 185, 192, 222, 230, 240, 256, 276, 296, 298, 320, 345, 368, 370, 384, 444, 447, 460, 480, 552, 555, 592, 596, 640, 690, 736, 740, 745, 768, 851, 888, 894, 920, 960, 1104, 1110, 1184, 1192, 1280, 1380, 1472, 1480, 1490, 1702, 1776, 1788, 1840, 1920, 2208, 2220, 2235, 2368, 2384, 2553, 2760, 2944, 2960, 2980, 3404, 3427, 3552, 3576, 3680, 3840, 4255, 4416, 4440, 4470, 4736, 4768, 5106, 5513, 5520, 5888, 5920, 5960, 6808, 6854, 7104, 7152, 7360, 8510, 8832, 8880, 8940, 9472, 9536, 10212, 10281, 11026, 11040, 11840, 11920, 12765, 13616, 13708, 14208, 14304, 14720, 16539, 17020, 17135, 17664, 17760, 17880, 19072, 20424, 20562, 22052, 22080, 23680, 23840, 25530, 27232, 27416, 27565, 28416, 28608, 29440, 33078, 34040, 34270, 35520, 35760, 38144, 40848, 41124, 44104, 44160, 47360, 47680, 51060, 51405, 54464, 54832, 55130, 57216, 66156, 68080, 68540, 71040, 71520, 81696, 82248, 82695, 88208, 88320, 95360, 102120, 102810, 108928, 109664, 110260, 114432, 126799, 132312, 136160, 137080, 142080, 143040, 163392, 164496, 165390, 176416, 190720, 204240, 205620, 217856, 219328, 220520, 253598, 264624, 272320, 274160, 286080, 326784, 328992, 330780, 352832, 380397, 408480, 411240, 438656, 441040, 507196, 529248, 544640, 548320, 572160, 633995, 653568, 657984, 661560, 705664, 760794, 816960, 822480, 877312, 882080, 1014392, 1058496, 1089280, 1096640, 1267990, 1315968, 1323120, 1411328, 1521588, 1633920, 1644960, 1764160, 1901985, 2028784, 2116992, 2193280, 2535980, 2631936, 2646240, 3043176, 3267840, 3289920, 3528320, 3803970, 4057568, 4233984, 4386560, 5071960, 5292480, 6086352, 6579840, 7056640, 7607940, 8115136, 10143920, 10584960, 12172704, 13159680, 15215880, 16230272, 20287840, 21169920, 24345408, 30431760, 32460544, 40575680, 48690816, 60863520, 81151360, 97381632, 121727040, 162302720, 243454080, 486908160]

約数ペア:

[(1, 486908160), (2, 243454080), (3, 162302720), (4, 121727040), (5, 97381632), (6, 81151360), (8, 60863520), (10, 48690816), (12, 40575680), (15, 32460544), (16, 30431760), (20, 24345408), (23, 21169920), (24, 20287840), (30, 16230272), (32, 15215880), (37, 13159680), (40, 12172704), (46, 10584960), (48, 10143920), (60, 8115136), (64, 7607940), (69, 7056640), (74, 6579840), (80, 6086352), (92, 5292480), (96, 5071960), (111, 4386560), (115, 4233984), (120, 4057568), (128, 3803970), (138, 3528320), (148, 3289920), (149, 3267840), (160, 3043176), (184, 2646240), (185, 2631936), (192, 2535980), (222, 2193280), (230, 2116992), (240, 2028784), (256, 1901985), (276, 1764160), (296, 1644960), (298, 1633920), (320, 1521588), (345, 1411328), (368, 1323120), (370, 1315968), (384, 1267990), (444, 1096640), (447, 1089280), (460, 1058496), (480, 1014392), (552, 882080), (555, 877312), (592, 822480), (596, 816960), (640, 760794), (690, 705664), (736, 661560), (740, 657984), (745, 653568), (768, 633995), (851, 572160), (888, 548320), (894, 544640), (920, 529248), (960, 507196), (1104, 441040), (1110, 438656), (1184, 411240), (1192, 408480), (1280, 380397), (1380, 352832), (1472, 330780), (1480, 328992), (1490, 326784), (1702, 286080), (1776, 274160), (1788, 272320), (1840, 264624), (1920, 253598), (2208, 220520), (2220, 219328), (2235, 217856), (2368, 205620), (2384, 204240), (2553, 190720), (2760, 176416), (2944, 165390), (2960, 164496), (2980, 163392), (3404, 143040), (3427, 142080), (3552, 137080), (3576, 136160), (3680, 132312), (3840, 126799), (4255, 114432), (4416, 110260), (4440, 109664), (4470, 108928), (4736, 102810), (4768, 102120), (5106, 95360), (5513, 88320), (5520, 88208), (5888, 82695), (5920, 82248), (5960, 81696), (6808, 71520), (6854, 71040), (7104, 68540), (7152, 68080), (7360, 66156), (8510, 57216), (8832, 55130), (8880, 54832), (8940, 54464), (9472, 51405), (9536, 51060), (10212, 47680), (10281, 47360), (11026, 44160), (11040, 44104), (11840, 41124), (11920, 40848), (12765, 38144), (13616, 35760), (13708, 35520), (14208, 34270), (14304, 34040), (14720, 33078), (16539, 29440), (17020, 28608), (17135, 28416), (17664, 27565), (17760, 27416), (17880, 27232), (19072, 25530), (20424, 23840), (20562, 23680), (22052, 22080)]