338705280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 256

約数和(自身を含む): 1271246400

約数和(自身を除く): 932541120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1153, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2306, 2448, 2720, 2880, 3060, 3264, 3456, 3459, 3672, 4080, 4320, 4590, 4612, 4896, 5440, 5760, 5765, 6120, 6528, 6918, 7344, 8160, 8640, 9180, 9224, 9792, 10377, 10880, 11530, 12240, 13836, 14688, 16320, 17280, 17295, 18360, 18448, 19584, 19601, 20754, 23060, 24480, 27672, 29376, 31131, 32640, 34590, 36720, 36896, 39202, 41508, 46120, 48960, 51885, 55344, 58752, 58803, 62262, 69180, 73440, 73792, 78404, 83016, 92240, 97920, 98005, 103770, 110688, 117606, 124524, 138360, 146880, 147584, 155655, 156808, 166032, 176409, 184480, 196010, 207540, 221376, 235212, 249048, 276720, 293760, 294015, 311310, 313616, 332064, 352818, 368960, 392020, 415080, 442752, 470424, 498096, 529227, 553440, 588030, 622620, 627232, 664128, 705636, 737920, 784040, 830160, 882045, 940848, 996192, 1058454, 1106880, 1176060, 1245240, 1254464, 1328256, 1411272, 1568080, 1660320, 1764090, 1881696, 1992384, 2116908, 2213760, 2352120, 2490480, 2508928, 2646135, 2822544, 3136160, 3320640, 3528180, 3763392, 3984768, 4233816, 4704240, 4980960, 5292270, 5645088, 6272320, 6641280, 7056360, 7526784, 8467632, 9408480, 9961920, 10584540, 11290176, 12544640, 14112720, 16935264, 18816960, 19923840, 21169080, 22580352, 28225440, 33870528, 37633920, 42338160, 56450880, 67741056, 84676320, 112901760, 169352640, 338705280]

約数ペア:

[(1, 338705280), (2, 169352640), (3, 112901760), (4, 84676320), (5, 67741056), (6, 56450880), (8, 42338160), (9, 37633920), (10, 33870528), (12, 28225440), (15, 22580352), (16, 21169080), (17, 19923840), (18, 18816960), (20, 16935264), (24, 14112720), (27, 12544640), (30, 11290176), (32, 10584540), (34, 9961920), (36, 9408480), (40, 8467632), (45, 7526784), (48, 7056360), (51, 6641280), (54, 6272320), (60, 5645088), (64, 5292270), (68, 4980960), (72, 4704240), (80, 4233816), (85, 3984768), (90, 3763392), (96, 3528180), (102, 3320640), (108, 3136160), (120, 2822544), (128, 2646135), (135, 2508928), (136, 2490480), (144, 2352120), (153, 2213760), (160, 2116908), (170, 1992384), (180, 1881696), (192, 1764090), (204, 1660320), (216, 1568080), (240, 1411272), (255, 1328256), (270, 1254464), (272, 1245240), (288, 1176060), (306, 1106880), (320, 1058454), (340, 996192), (360, 940848), (384, 882045), (408, 830160), (432, 784040), (459, 737920), (480, 705636), (510, 664128), (540, 627232), (544, 622620), (576, 588030), (612, 553440), (640, 529227), (680, 498096), (720, 470424), (765, 442752), (816, 415080), (864, 392020), (918, 368960), (960, 352818), (1020, 332064), (1080, 313616), (1088, 311310), (1152, 294015), (1153, 293760), (1224, 276720), (1360, 249048), (1440, 235212), (1530, 221376), (1632, 207540), (1728, 196010), (1836, 184480), (1920, 176409), (2040, 166032), (2160, 156808), (2176, 155655), (2295, 147584), (2306, 146880), (2448, 138360), (2720, 124524), (2880, 117606), (3060, 110688), (3264, 103770), (3456, 98005), (3459, 97920), (3672, 92240), (4080, 83016), (4320, 78404), (4590, 73792), (4612, 73440), (4896, 69180), (5440, 62262), (5760, 58803), (5765, 58752), (6120, 55344), (6528, 51885), (6918, 48960), (7344, 46120), (8160, 41508), (8640, 39202), (9180, 36896), (9224, 36720), (9792, 34590), (10377, 32640), (10880, 31131), (11530, 29376), (12240, 27672), (13836, 24480), (14688, 23060), (16320, 20754), (17280, 19601), (17295, 19584), (18360, 18448)]