1212716160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1415

約数の個数: 192

約数和(自身を含む): 4215327480

約数和(自身を除く): 3002611320

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, 72, 80, 90, 96, 120, 128, 144, 160, 173, 180, 192, 240, 288, 320, 346, 360, 384, 480, 519, 576, 640, 692, 720, 865, 960, 1038, 1152, 1217, 1384, 1440, 1557, 1730, 1920, 2076, 2434, 2595, 2768, 2880, 3114, 3460, 3651, 4152, 4868, 5190, 5536, 5760, 6085, 6228, 6920, 7302, 7785, 8304, 9736, 10380, 10953, 11072, 12170, 12456, 13840, 14604, 15570, 16608, 18255, 19472, 20760, 21906, 22144, 24340, 24912, 27680, 29208, 31140, 33216, 36510, 38944, 41520, 43812, 48680, 49824, 54765, 55360, 58416, 62280, 66432, 73020, 77888, 83040, 87624, 97360, 99648, 109530, 110720, 116832, 124560, 146040, 155776, 166080, 175248, 194720, 199296, 210541, 219060, 233664, 249120, 292080, 332160, 350496, 389440, 421082, 438120, 467328, 498240, 584160, 631623, 700992, 778880, 842164, 876240, 996480, 1052705, 1168320, 1263246, 1401984, 1684328, 1752480, 1894869, 2105410, 2336640, 2526492, 3158115, 3368656, 3504960, 3789738, 4210820, 5052984, 6316230, 6737312, 7009920, 7579476, 8421640, 9474345, 10105968, 12632460, 13474624, 15158952, 16843280, 18948690, 20211936, 25264920, 26949248, 30317904, 33686560, 37897380, 40423872, 50529840, 60635808, 67373120, 75794760, 80847744, 101059680, 121271616, 134746240, 151589520, 202119360, 242543232, 303179040, 404238720, 606358080, 1212716160]

約数ペア:

[(1, 1212716160), (2, 606358080), (3, 404238720), (4, 303179040), (5, 242543232), (6, 202119360), (8, 151589520), (9, 134746240), (10, 121271616), (12, 101059680), (15, 80847744), (16, 75794760), (18, 67373120), (20, 60635808), (24, 50529840), (30, 40423872), (32, 37897380), (36, 33686560), (40, 30317904), (45, 26949248), (48, 25264920), (60, 20211936), (64, 18948690), (72, 16843280), (80, 15158952), (90, 13474624), (96, 12632460), (120, 10105968), (128, 9474345), (144, 8421640), (160, 7579476), (173, 7009920), (180, 6737312), (192, 6316230), (240, 5052984), (288, 4210820), (320, 3789738), (346, 3504960), (360, 3368656), (384, 3158115), (480, 2526492), (519, 2336640), (576, 2105410), (640, 1894869), (692, 1752480), (720, 1684328), (865, 1401984), (960, 1263246), (1038, 1168320), (1152, 1052705), (1217, 996480), (1384, 876240), (1440, 842164), (1557, 778880), (1730, 700992), (1920, 631623), (2076, 584160), (2434, 498240), (2595, 467328), (2768, 438120), (2880, 421082), (3114, 389440), (3460, 350496), (3651, 332160), (4152, 292080), (4868, 249120), (5190, 233664), (5536, 219060), (5760, 210541), (6085, 199296), (6228, 194720), (6920, 175248), (7302, 166080), (7785, 155776), (8304, 146040), (9736, 124560), (10380, 116832), (10953, 110720), (11072, 109530), (12170, 99648), (12456, 97360), (13840, 87624), (14604, 83040), (15570, 77888), (16608, 73020), (18255, 66432), (19472, 62280), (20760, 58416), (21906, 55360), (22144, 54765), (24340, 49824), (24912, 48680), (27680, 43812), (29208, 41520), (31140, 38944), (33216, 36510)]