293172480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 288

約数和(自身を含む): 1103760000

約数和(自身を除く): 810587520

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, 499, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 998, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1497, 1530, 1632, 1728, 1836, 1920, 1996, 2040, 2160, 2176, 2295, 2304, 2448, 2495, 2720, 2880, 2994, 3060, 3264, 3456, 3672, 3840, 3992, 4080, 4320, 4352, 4491, 4590, 4896, 4990, 5440, 5760, 5988, 6120, 6528, 6912, 7344, 7485, 7984, 8160, 8483, 8640, 8982, 9180, 9792, 9980, 10880, 11520, 11976, 12240, 13056, 13473, 14688, 14970, 15968, 16320, 16966, 17280, 17964, 18360, 19584, 19960, 21760, 22455, 23952, 24480, 25449, 26946, 29376, 29940, 31936, 32640, 33932, 34560, 35928, 36720, 39168, 39920, 42415, 44910, 47904, 48960, 50898, 53892, 58752, 59880, 63872, 65280, 67365, 67864, 71856, 73440, 76347, 79840, 84830, 89820, 95808, 97920, 101796, 107784, 117504, 119760, 127245, 127744, 134730, 135728, 143712, 146880, 152694, 159680, 169660, 179640, 191616, 195840, 203592, 215568, 229041, 239520, 254490, 269460, 271456, 287424, 293760, 305388, 319360, 339320, 359280, 381735, 383232, 407184, 431136, 458082, 479040, 508980, 538920, 542912, 574848, 587520, 610776, 638720, 678640, 718560, 763470, 814368, 862272, 916164, 958080, 1017960, 1077840, 1085824, 1145205, 1149696, 1221552, 1357280, 1437120, 1526940, 1628736, 1724544, 1832328, 1916160, 2035920, 2155680, 2171648, 2290410, 2443104, 2714560, 2874240, 3053880, 3257472, 3449088, 3664656, 4071840, 4311360, 4580820, 4886208, 5429120, 5748480, 6107760, 6514944, 7329312, 8143680, 8622720, 9161640, 9772416, 10858240, 12215520, 14658624, 16287360, 17245440, 18323280, 19544832, 24431040, 29317248, 32574720, 36646560, 48862080, 58634496, 73293120, 97724160, 146586240, 293172480]

約数ペア:

[(1, 293172480), (2, 146586240), (3, 97724160), (4, 73293120), (5, 58634496), (6, 48862080), (8, 36646560), (9, 32574720), (10, 29317248), (12, 24431040), (15, 19544832), (16, 18323280), (17, 17245440), (18, 16287360), (20, 14658624), (24, 12215520), (27, 10858240), (30, 9772416), (32, 9161640), (34, 8622720), (36, 8143680), (40, 7329312), (45, 6514944), (48, 6107760), (51, 5748480), (54, 5429120), (60, 4886208), (64, 4580820), (68, 4311360), (72, 4071840), (80, 3664656), (85, 3449088), (90, 3257472), (96, 3053880), (102, 2874240), (108, 2714560), (120, 2443104), (128, 2290410), (135, 2171648), (136, 2155680), (144, 2035920), (153, 1916160), (160, 1832328), (170, 1724544), (180, 1628736), (192, 1526940), (204, 1437120), (216, 1357280), (240, 1221552), (255, 1149696), (256, 1145205), (270, 1085824), (272, 1077840), (288, 1017960), (306, 958080), (320, 916164), (340, 862272), (360, 814368), (384, 763470), (408, 718560), (432, 678640), (459, 638720), (480, 610776), (499, 587520), (510, 574848), (540, 542912), (544, 538920), (576, 508980), (612, 479040), (640, 458082), (680, 431136), (720, 407184), (765, 383232), (768, 381735), (816, 359280), (864, 339320), (918, 319360), (960, 305388), (998, 293760), (1020, 287424), (1080, 271456), (1088, 269460), (1152, 254490), (1224, 239520), (1280, 229041), (1360, 215568), (1440, 203592), (1497, 195840), (1530, 191616), (1632, 179640), (1728, 169660), (1836, 159680), (1920, 152694), (1996, 146880), (2040, 143712), (2160, 135728), (2176, 134730), (2295, 127744), (2304, 127245), (2448, 119760), (2495, 117504), (2720, 107784), (2880, 101796), (2994, 97920), (3060, 95808), (3264, 89820), (3456, 84830), (3672, 79840), (3840, 76347), (3992, 73440), (4080, 71856), (4320, 67864), (4352, 67365), (4491, 65280), (4590, 63872), (4896, 59880), (4990, 58752), (5440, 53892), (5760, 50898), (5988, 48960), (6120, 47904), (6528, 44910), (6912, 42415), (7344, 39920), (7485, 39168), (7984, 36720), (8160, 35928), (8483, 34560), (8640, 33932), (8982, 32640), (9180, 31936), (9792, 29940), (9980, 29376), (10880, 26946), (11520, 25449), (11976, 24480), (12240, 23952), (13056, 22455), (13473, 21760), (14688, 19960), (14970, 19584), (15968, 18360), (16320, 17964), (16966, 17280)]