160686720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 256

約数和(自身を含む): 603676800

約数和(自身を除く): 442990080

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, 547, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1094, 1152, 1224, 1360, 1440, 1530, 1632, 1641, 1728, 1836, 1920, 2040, 2160, 2176, 2188, 2295, 2448, 2720, 2735, 2880, 3060, 3264, 3282, 3456, 3672, 4080, 4320, 4376, 4590, 4896, 4923, 5440, 5470, 5760, 6120, 6528, 6564, 7344, 8160, 8205, 8640, 8752, 9180, 9299, 9792, 9846, 10880, 10940, 12240, 13128, 14688, 14769, 16320, 16410, 17280, 17504, 18360, 18598, 19584, 19692, 21880, 24480, 24615, 26256, 27897, 29376, 29538, 32640, 32820, 35008, 36720, 37196, 39384, 43760, 46495, 48960, 49230, 52512, 55794, 58752, 59076, 65640, 70016, 73440, 73845, 74392, 78768, 83691, 87520, 92990, 97920, 98460, 105024, 111588, 118152, 131280, 139485, 146880, 147690, 148784, 157536, 167382, 175040, 185980, 196920, 210048, 223176, 236304, 251073, 262560, 278970, 293760, 295380, 297568, 315072, 334764, 350080, 371960, 393840, 418455, 446352, 472608, 502146, 525120, 557940, 590760, 595136, 630144, 669528, 743920, 787680, 836910, 892704, 945216, 1004292, 1050240, 1115880, 1181520, 1190272, 1255365, 1339056, 1487840, 1575360, 1673820, 1785408, 1890432, 2008584, 2231760, 2363040, 2510730, 2678112, 2975680, 3150720, 3347640, 3570816, 4017168, 4463520, 4726080, 5021460, 5356224, 5951360, 6695280, 8034336, 8927040, 9452160, 10042920, 10712448, 13390560, 16068672, 17854080, 20085840, 26781120, 32137344, 40171680, 53562240, 80343360, 160686720]

約数ペア:

[(1, 160686720), (2, 80343360), (3, 53562240), (4, 40171680), (5, 32137344), (6, 26781120), (8, 20085840), (9, 17854080), (10, 16068672), (12, 13390560), (15, 10712448), (16, 10042920), (17, 9452160), (18, 8927040), (20, 8034336), (24, 6695280), (27, 5951360), (30, 5356224), (32, 5021460), (34, 4726080), (36, 4463520), (40, 4017168), (45, 3570816), (48, 3347640), (51, 3150720), (54, 2975680), (60, 2678112), (64, 2510730), (68, 2363040), (72, 2231760), (80, 2008584), (85, 1890432), (90, 1785408), (96, 1673820), (102, 1575360), (108, 1487840), (120, 1339056), (128, 1255365), (135, 1190272), (136, 1181520), (144, 1115880), (153, 1050240), (160, 1004292), (170, 945216), (180, 892704), (192, 836910), (204, 787680), (216, 743920), (240, 669528), (255, 630144), (270, 595136), (272, 590760), (288, 557940), (306, 525120), (320, 502146), (340, 472608), (360, 446352), (384, 418455), (408, 393840), (432, 371960), (459, 350080), (480, 334764), (510, 315072), (540, 297568), (544, 295380), (547, 293760), (576, 278970), (612, 262560), (640, 251073), (680, 236304), (720, 223176), (765, 210048), (816, 196920), (864, 185980), (918, 175040), (960, 167382), (1020, 157536), (1080, 148784), (1088, 147690), (1094, 146880), (1152, 139485), (1224, 131280), (1360, 118152), (1440, 111588), (1530, 105024), (1632, 98460), (1641, 97920), (1728, 92990), (1836, 87520), (1920, 83691), (2040, 78768), (2160, 74392), (2176, 73845), (2188, 73440), (2295, 70016), (2448, 65640), (2720, 59076), (2735, 58752), (2880, 55794), (3060, 52512), (3264, 49230), (3282, 48960), (3456, 46495), (3672, 43760), (4080, 39384), (4320, 37196), (4376, 36720), (4590, 35008), (4896, 32820), (4923, 32640), (5440, 29538), (5470, 29376), (5760, 27897), (6120, 26256), (6528, 24615), (6564, 24480), (7344, 21880), (8160, 19692), (8205, 19584), (8640, 18598), (8752, 18360), (9180, 17504), (9299, 17280), (9792, 16410), (9846, 16320), (10880, 14769), (10940, 14688), (12240, 13128)]