276325920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 288

約数和(自身を含む): 1052578800

約数和(自身を除く): 776252880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 348, 360, 377, 390, 416, 435, 464, 468, 480, 509, 520, 522, 580, 585, 624, 696, 720, 754, 780, 870, 928, 936, 1018, 1040, 1044, 1131, 1160, 1170, 1248, 1305, 1392, 1440, 1508, 1527, 1560, 1740, 1872, 1885, 2036, 2080, 2088, 2262, 2320, 2340, 2545, 2610, 2784, 3016, 3054, 3120, 3393, 3480, 3744, 3770, 4072, 4176, 4524, 4581, 4640, 4680, 5090, 5220, 5655, 6032, 6108, 6240, 6617, 6786, 6960, 7540, 7635, 8144, 8352, 9048, 9162, 9360, 10180, 10440, 11310, 12064, 12216, 13234, 13572, 13920, 14761, 15080, 15270, 16288, 16965, 18096, 18324, 18720, 19851, 20360, 20880, 22620, 22905, 24432, 26468, 27144, 29522, 30160, 30540, 33085, 33930, 36192, 36648, 39702, 40720, 41760, 44283, 45240, 45810, 48864, 52936, 54288, 59044, 59553, 60320, 61080, 66170, 67860, 73296, 73805, 79404, 81440, 88566, 90480, 91620, 99255, 105872, 108576, 118088, 119106, 122160, 132340, 132849, 135720, 146592, 147610, 158808, 177132, 180960, 183240, 191893, 198510, 211744, 221415, 236176, 238212, 244320, 264680, 265698, 271440, 295220, 297765, 317616, 354264, 366480, 383786, 397020, 442830, 472352, 476424, 529360, 531396, 542880, 575679, 590440, 595530, 635232, 664245, 708528, 732960, 767572, 794040, 885660, 952848, 959465, 1058720, 1062792, 1151358, 1180880, 1191060, 1328490, 1417056, 1535144, 1588080, 1727037, 1771320, 1905696, 1918930, 2125584, 2302716, 2361760, 2382120, 2656980, 2878395, 3070288, 3176160, 3454074, 3542640, 3837860, 4251168, 4605432, 4764240, 5313960, 5756790, 6140576, 6908148, 7085280, 7675720, 8635185, 9210864, 9528480, 10627920, 11513580, 13816296, 15351440, 17270370, 18421728, 21255840, 23027160, 27632592, 30702880, 34540740, 46054320, 55265184, 69081480, 92108640, 138162960, 276325920]

約数ペア:

[(1, 276325920), (2, 138162960), (3, 92108640), (4, 69081480), (5, 55265184), (6, 46054320), (8, 34540740), (9, 30702880), (10, 27632592), (12, 23027160), (13, 21255840), (15, 18421728), (16, 17270370), (18, 15351440), (20, 13816296), (24, 11513580), (26, 10627920), (29, 9528480), (30, 9210864), (32, 8635185), (36, 7675720), (39, 7085280), (40, 6908148), (45, 6140576), (48, 5756790), (52, 5313960), (58, 4764240), (60, 4605432), (65, 4251168), (72, 3837860), (78, 3542640), (80, 3454074), (87, 3176160), (90, 3070288), (96, 2878395), (104, 2656980), (116, 2382120), (117, 2361760), (120, 2302716), (130, 2125584), (144, 1918930), (145, 1905696), (156, 1771320), (160, 1727037), (174, 1588080), (180, 1535144), (195, 1417056), (208, 1328490), (232, 1191060), (234, 1180880), (240, 1151358), (260, 1062792), (261, 1058720), (288, 959465), (290, 952848), (312, 885660), (348, 794040), (360, 767572), (377, 732960), (390, 708528), (416, 664245), (435, 635232), (464, 595530), (468, 590440), (480, 575679), (509, 542880), (520, 531396), (522, 529360), (580, 476424), (585, 472352), (624, 442830), (696, 397020), (720, 383786), (754, 366480), (780, 354264), (870, 317616), (928, 297765), (936, 295220), (1018, 271440), (1040, 265698), (1044, 264680), (1131, 244320), (1160, 238212), (1170, 236176), (1248, 221415), (1305, 211744), (1392, 198510), (1440, 191893), (1508, 183240), (1527, 180960), (1560, 177132), (1740, 158808), (1872, 147610), (1885, 146592), (2036, 135720), (2080, 132849), (2088, 132340), (2262, 122160), (2320, 119106), (2340, 118088), (2545, 108576), (2610, 105872), (2784, 99255), (3016, 91620), (3054, 90480), (3120, 88566), (3393, 81440), (3480, 79404), (3744, 73805), (3770, 73296), (4072, 67860), (4176, 66170), (4524, 61080), (4581, 60320), (4640, 59553), (4680, 59044), (5090, 54288), (5220, 52936), (5655, 48864), (6032, 45810), (6108, 45240), (6240, 44283), (6617, 41760), (6786, 40720), (6960, 39702), (7540, 36648), (7635, 36192), (8144, 33930), (8352, 33085), (9048, 30540), (9162, 30160), (9360, 29522), (10180, 27144), (10440, 26468), (11310, 24432), (12064, 22905), (12216, 22620), (13234, 20880), (13572, 20360), (13920, 19851), (14761, 18720), (15080, 18324), (15270, 18096), (16288, 16965)]