488522880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 256

約数和(自身を含む): 1833062400

約数和(自身を除く): 1344539520

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, 1224, 1360, 1440, 1530, 1632, 1663, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3326, 3456, 3672, 4080, 4320, 4590, 4896, 4989, 5440, 5760, 6120, 6528, 6652, 7344, 8160, 8315, 8640, 9180, 9792, 9978, 10880, 12240, 13304, 14688, 14967, 16320, 16630, 17280, 18360, 19584, 19956, 24480, 24945, 26608, 28271, 29376, 29934, 32640, 33260, 36720, 39912, 44901, 48960, 49890, 53216, 56542, 58752, 59868, 66520, 73440, 74835, 79824, 84813, 89802, 97920, 99780, 106432, 113084, 119736, 133040, 141355, 146880, 149670, 159648, 169626, 179604, 199560, 212864, 224505, 226168, 239472, 254439, 266080, 282710, 293760, 299340, 319296, 339252, 359208, 399120, 424065, 449010, 452336, 478944, 508878, 532160, 565420, 598680, 638592, 678504, 718416, 763317, 798240, 848130, 898020, 904672, 957888, 1017756, 1064320, 1130840, 1197360, 1272195, 1357008, 1436832, 1526634, 1596480, 1696260, 1796040, 1809344, 1915776, 2035512, 2261680, 2394720, 2544390, 2714016, 2873664, 3053268, 3192960, 3392520, 3592080, 3618688, 3816585, 4071024, 4523360, 4789440, 5088780, 5428032, 5747328, 6106536, 6785040, 7184160, 7633170, 8142048, 9046720, 9578880, 10177560, 10856064, 12213072, 13570080, 14368320, 15266340, 16284096, 18093440, 20355120, 24426144, 27140160, 28736640, 30532680, 32568192, 40710240, 48852288, 54280320, 61065360, 81420480, 97704576, 122130720, 162840960, 244261440, 488522880]

約数ペア:

[(1, 488522880), (2, 244261440), (3, 162840960), (4, 122130720), (5, 97704576), (6, 81420480), (8, 61065360), (9, 54280320), (10, 48852288), (12, 40710240), (15, 32568192), (16, 30532680), (17, 28736640), (18, 27140160), (20, 24426144), (24, 20355120), (27, 18093440), (30, 16284096), (32, 15266340), (34, 14368320), (36, 13570080), (40, 12213072), (45, 10856064), (48, 10177560), (51, 9578880), (54, 9046720), (60, 8142048), (64, 7633170), (68, 7184160), (72, 6785040), (80, 6106536), (85, 5747328), (90, 5428032), (96, 5088780), (102, 4789440), (108, 4523360), (120, 4071024), (128, 3816585), (135, 3618688), (136, 3592080), (144, 3392520), (153, 3192960), (160, 3053268), (170, 2873664), (180, 2714016), (192, 2544390), (204, 2394720), (216, 2261680), (240, 2035512), (255, 1915776), (270, 1809344), (272, 1796040), (288, 1696260), (306, 1596480), (320, 1526634), (340, 1436832), (360, 1357008), (384, 1272195), (408, 1197360), (432, 1130840), (459, 1064320), (480, 1017756), (510, 957888), (540, 904672), (544, 898020), (576, 848130), (612, 798240), (640, 763317), (680, 718416), (720, 678504), (765, 638592), (816, 598680), (864, 565420), (918, 532160), (960, 508878), (1020, 478944), (1080, 452336), (1088, 449010), (1152, 424065), (1224, 399120), (1360, 359208), (1440, 339252), (1530, 319296), (1632, 299340), (1663, 293760), (1728, 282710), (1836, 266080), (1920, 254439), (2040, 239472), (2160, 226168), (2176, 224505), (2295, 212864), (2448, 199560), (2720, 179604), (2880, 169626), (3060, 159648), (3264, 149670), (3326, 146880), (3456, 141355), (3672, 133040), (4080, 119736), (4320, 113084), (4590, 106432), (4896, 99780), (4989, 97920), (5440, 89802), (5760, 84813), (6120, 79824), (6528, 74835), (6652, 73440), (7344, 66520), (8160, 59868), (8315, 58752), (8640, 56542), (9180, 53216), (9792, 49890), (9978, 48960), (10880, 44901), (12240, 39912), (13304, 36720), (14688, 33260), (14967, 32640), (16320, 29934), (16630, 29376), (17280, 28271), (18360, 26608), (19584, 24945), (19956, 24480)]