244537440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 288

約数和(自身を含む): 923547744

約数和(自身を除く): 679010304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 140, 147, 148, 160, 168, 185, 196, 210, 222, 224, 240, 245, 259, 280, 281, 294, 296, 336, 370, 392, 420, 444, 480, 490, 518, 555, 560, 562, 588, 592, 672, 735, 740, 777, 784, 840, 843, 888, 980, 1036, 1110, 1120, 1124, 1176, 1184, 1295, 1405, 1470, 1480, 1554, 1568, 1680, 1686, 1776, 1813, 1960, 1967, 2072, 2220, 2248, 2352, 2590, 2810, 2940, 2960, 3108, 3360, 3372, 3552, 3626, 3885, 3920, 3934, 4144, 4215, 4440, 4496, 4704, 5180, 5439, 5620, 5880, 5901, 5920, 6216, 6744, 7252, 7770, 7840, 7868, 8288, 8430, 8880, 8992, 9065, 9835, 10360, 10397, 10878, 11240, 11760, 11802, 12432, 13488, 13769, 14504, 15540, 15736, 16860, 17760, 18130, 19670, 20720, 20794, 21756, 22480, 23520, 23604, 24864, 26976, 27195, 27538, 29008, 29505, 31080, 31191, 31472, 33720, 36260, 39340, 41307, 41440, 41588, 43512, 44960, 47208, 51985, 54390, 55076, 58016, 59010, 62160, 62382, 62944, 67440, 68845, 72520, 72779, 78680, 82614, 83176, 87024, 94416, 103970, 108780, 110152, 118020, 124320, 124764, 134880, 137690, 145040, 145558, 155955, 157360, 165228, 166352, 174048, 188832, 206535, 207940, 217560, 218337, 220304, 236040, 249528, 275380, 290080, 291116, 311910, 314720, 330456, 332704, 363895, 413070, 415880, 435120, 436674, 440608, 472080, 499056, 509453, 550760, 582232, 623820, 660912, 727790, 826140, 831760, 870240, 873348, 944160, 998112, 1018906, 1091685, 1101520, 1164464, 1247640, 1321824, 1455580, 1528359, 1652280, 1663520, 1746696, 2037812, 2183370, 2203040, 2328928, 2495280, 2547265, 2911160, 3056718, 3304560, 3493392, 4075624, 4366740, 4990560, 5094530, 5822320, 6113436, 6609120, 6986784, 7641795, 8151248, 8733480, 10189060, 11644640, 12226872, 15283590, 16302496, 17466960, 20378120, 24453744, 30567180, 34933920, 40756240, 48907488, 61134360, 81512480, 122268720, 244537440]

約数ペア:

[(1, 244537440), (2, 122268720), (3, 81512480), (4, 61134360), (5, 48907488), (6, 40756240), (7, 34933920), (8, 30567180), (10, 24453744), (12, 20378120), (14, 17466960), (15, 16302496), (16, 15283590), (20, 12226872), (21, 11644640), (24, 10189060), (28, 8733480), (30, 8151248), (32, 7641795), (35, 6986784), (37, 6609120), (40, 6113436), (42, 5822320), (48, 5094530), (49, 4990560), (56, 4366740), (60, 4075624), (70, 3493392), (74, 3304560), (80, 3056718), (84, 2911160), (96, 2547265), (98, 2495280), (105, 2328928), (111, 2203040), (112, 2183370), (120, 2037812), (140, 1746696), (147, 1663520), (148, 1652280), (160, 1528359), (168, 1455580), (185, 1321824), (196, 1247640), (210, 1164464), (222, 1101520), (224, 1091685), (240, 1018906), (245, 998112), (259, 944160), (280, 873348), (281, 870240), (294, 831760), (296, 826140), (336, 727790), (370, 660912), (392, 623820), (420, 582232), (444, 550760), (480, 509453), (490, 499056), (518, 472080), (555, 440608), (560, 436674), (562, 435120), (588, 415880), (592, 413070), (672, 363895), (735, 332704), (740, 330456), (777, 314720), (784, 311910), (840, 291116), (843, 290080), (888, 275380), (980, 249528), (1036, 236040), (1110, 220304), (1120, 218337), (1124, 217560), (1176, 207940), (1184, 206535), (1295, 188832), (1405, 174048), (1470, 166352), (1480, 165228), (1554, 157360), (1568, 155955), (1680, 145558), (1686, 145040), (1776, 137690), (1813, 134880), (1960, 124764), (1967, 124320), (2072, 118020), (2220, 110152), (2248, 108780), (2352, 103970), (2590, 94416), (2810, 87024), (2940, 83176), (2960, 82614), (3108, 78680), (3360, 72779), (3372, 72520), (3552, 68845), (3626, 67440), (3885, 62944), (3920, 62382), (3934, 62160), (4144, 59010), (4215, 58016), (4440, 55076), (4496, 54390), (4704, 51985), (5180, 47208), (5439, 44960), (5620, 43512), (5880, 41588), (5901, 41440), (5920, 41307), (6216, 39340), (6744, 36260), (7252, 33720), (7770, 31472), (7840, 31191), (7868, 31080), (8288, 29505), (8430, 29008), (8880, 27538), (8992, 27195), (9065, 26976), (9835, 24864), (10360, 23604), (10397, 23520), (10878, 22480), (11240, 21756), (11760, 20794), (11802, 20720), (12432, 19670), (13488, 18130), (13769, 17760), (14504, 16860), (15540, 15736)]