497704320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1313

約数の個数: 192

約数和(自身を含む): 1744273440

約数和(自身を除く): 1246569120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1217, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2434, 2556, 2840, 2880, 3195, 3408, 3651, 4260, 4544, 4868, 5112, 5680, 5760, 6085, 6390, 6816, 7302, 8520, 9088, 9736, 10224, 10953, 11360, 12170, 12780, 13632, 14604, 17040, 18255, 19472, 20448, 21906, 22720, 24340, 25560, 27264, 29208, 34080, 36510, 38944, 40896, 43812, 45440, 48680, 51120, 54765, 58416, 68160, 73020, 77888, 81792, 86407, 87624, 97360, 102240, 109530, 116832, 136320, 146040, 155776, 172814, 175248, 194720, 204480, 219060, 233664, 259221, 292080, 345628, 350496, 389440, 408960, 432035, 438120, 467328, 518442, 584160, 691256, 700992, 777663, 778880, 864070, 876240, 1036884, 1168320, 1296105, 1382512, 1401984, 1555326, 1728140, 1752480, 2073768, 2336640, 2592210, 2765024, 3110652, 3456280, 3504960, 3888315, 4147536, 5184420, 5530048, 6221304, 6912560, 7009920, 7776630, 8295072, 10368840, 11060096, 12442608, 13825120, 15553260, 16590144, 20737680, 24885216, 27650240, 31106520, 33180288, 41475360, 49770432, 55300480, 62213040, 82950720, 99540864, 124426080, 165901440, 248852160, 497704320]

約数ペア:

[(1, 497704320), (2, 248852160), (3, 165901440), (4, 124426080), (5, 99540864), (6, 82950720), (8, 62213040), (9, 55300480), (10, 49770432), (12, 41475360), (15, 33180288), (16, 31106520), (18, 27650240), (20, 24885216), (24, 20737680), (30, 16590144), (32, 15553260), (36, 13825120), (40, 12442608), (45, 11060096), (48, 10368840), (60, 8295072), (64, 7776630), (71, 7009920), (72, 6912560), (80, 6221304), (90, 5530048), (96, 5184420), (120, 4147536), (128, 3888315), (142, 3504960), (144, 3456280), (160, 3110652), (180, 2765024), (192, 2592210), (213, 2336640), (240, 2073768), (284, 1752480), (288, 1728140), (320, 1555326), (355, 1401984), (360, 1382512), (384, 1296105), (426, 1168320), (480, 1036884), (568, 876240), (576, 864070), (639, 778880), (640, 777663), (710, 700992), (720, 691256), (852, 584160), (960, 518442), (1065, 467328), (1136, 438120), (1152, 432035), (1217, 408960), (1278, 389440), (1420, 350496), (1440, 345628), (1704, 292080), (1920, 259221), (2130, 233664), (2272, 219060), (2434, 204480), (2556, 194720), (2840, 175248), (2880, 172814), (3195, 155776), (3408, 146040), (3651, 136320), (4260, 116832), (4544, 109530), (4868, 102240), (5112, 97360), (5680, 87624), (5760, 86407), (6085, 81792), (6390, 77888), (6816, 73020), (7302, 68160), (8520, 58416), (9088, 54765), (9736, 51120), (10224, 48680), (10953, 45440), (11360, 43812), (12170, 40896), (12780, 38944), (13632, 36510), (14604, 34080), (17040, 29208), (18255, 27264), (19472, 25560), (20448, 24340), (21906, 22720)]