317848320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 288

約数和(自身を含む): 1196475840

約数和(自身を除く): 878627520

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, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 541, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1082, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1623, 1632, 1728, 1836, 1920, 2040, 2160, 2164, 2176, 2295, 2304, 2448, 2705, 2720, 2880, 3060, 3246, 3264, 3456, 3672, 3840, 4080, 4320, 4328, 4352, 4590, 4869, 4896, 5410, 5440, 5760, 6120, 6492, 6528, 6912, 7344, 8115, 8160, 8640, 8656, 9180, 9197, 9738, 9792, 10820, 10880, 11520, 12240, 12984, 13056, 14607, 14688, 16230, 16320, 17280, 17312, 18360, 18394, 19476, 19584, 21640, 21760, 24345, 24480, 25968, 27591, 29214, 29376, 32460, 32640, 34560, 34624, 36720, 36788, 38952, 39168, 43280, 45985, 48690, 48960, 51936, 55182, 58428, 58752, 64920, 65280, 69248, 73035, 73440, 73576, 77904, 82773, 86560, 91970, 97380, 97920, 103872, 110364, 116856, 117504, 129840, 137955, 138496, 146070, 146880, 147152, 155808, 165546, 173120, 183940, 194760, 195840, 207744, 220728, 233712, 248319, 259680, 275910, 292140, 293760, 294304, 311616, 331092, 346240, 367880, 389520, 413865, 415488, 441456, 467424, 496638, 519360, 551820, 584280, 587520, 588608, 623232, 662184, 692480, 735760, 779040, 827730, 882912, 934848, 993276, 1038720, 1103640, 1168560, 1177216, 1241595, 1246464, 1324368, 1471520, 1558080, 1655460, 1765824, 1869696, 1986552, 2077440, 2207280, 2337120, 2354432, 2483190, 2648736, 2943040, 3116160, 3310920, 3531648, 3739392, 3973104, 4414560, 4674240, 4966380, 5297472, 5886080, 6232320, 6621840, 7063296, 7946208, 8829120, 9348480, 9932760, 10594944, 11772160, 13243680, 15892416, 17658240, 18696960, 19865520, 21189888, 26487360, 31784832, 35316480, 39731040, 52974720, 63569664, 79462080, 105949440, 158924160, 317848320]

約数ペア:

[(1, 317848320), (2, 158924160), (3, 105949440), (4, 79462080), (5, 63569664), (6, 52974720), (8, 39731040), (9, 35316480), (10, 31784832), (12, 26487360), (15, 21189888), (16, 19865520), (17, 18696960), (18, 17658240), (20, 15892416), (24, 13243680), (27, 11772160), (30, 10594944), (32, 9932760), (34, 9348480), (36, 8829120), (40, 7946208), (45, 7063296), (48, 6621840), (51, 6232320), (54, 5886080), (60, 5297472), (64, 4966380), (68, 4674240), (72, 4414560), (80, 3973104), (85, 3739392), (90, 3531648), (96, 3310920), (102, 3116160), (108, 2943040), (120, 2648736), (128, 2483190), (135, 2354432), (136, 2337120), (144, 2207280), (153, 2077440), (160, 1986552), (170, 1869696), (180, 1765824), (192, 1655460), (204, 1558080), (216, 1471520), (240, 1324368), (255, 1246464), (256, 1241595), (270, 1177216), (272, 1168560), (288, 1103640), (306, 1038720), (320, 993276), (340, 934848), (360, 882912), (384, 827730), (408, 779040), (432, 735760), (459, 692480), (480, 662184), (510, 623232), (540, 588608), (541, 587520), (544, 584280), (576, 551820), (612, 519360), (640, 496638), (680, 467424), (720, 441456), (765, 415488), (768, 413865), (816, 389520), (864, 367880), (918, 346240), (960, 331092), (1020, 311616), (1080, 294304), (1082, 293760), (1088, 292140), (1152, 275910), (1224, 259680), (1280, 248319), (1360, 233712), (1440, 220728), (1530, 207744), (1623, 195840), (1632, 194760), (1728, 183940), (1836, 173120), (1920, 165546), (2040, 155808), (2160, 147152), (2164, 146880), (2176, 146070), (2295, 138496), (2304, 137955), (2448, 129840), (2705, 117504), (2720, 116856), (2880, 110364), (3060, 103872), (3246, 97920), (3264, 97380), (3456, 91970), (3672, 86560), (3840, 82773), (4080, 77904), (4320, 73576), (4328, 73440), (4352, 73035), (4590, 69248), (4869, 65280), (4896, 64920), (5410, 58752), (5440, 58428), (5760, 55182), (6120, 51936), (6492, 48960), (6528, 48690), (6912, 45985), (7344, 43280), (8115, 39168), (8160, 38952), (8640, 36788), (8656, 36720), (9180, 34624), (9197, 34560), (9738, 32640), (9792, 32460), (10820, 29376), (10880, 29214), (11520, 27591), (12240, 25968), (12984, 24480), (13056, 24345), (14607, 21760), (14688, 21640), (16230, 19584), (16320, 19476), (17280, 18394), (17312, 18360)]