228787200

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 264

約数和(自身を含む): 842708960

約数和(自身を除く): 613921760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 331, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 662, 675, 720, 768, 800, 864, 900, 960, 993, 1024, 1080, 1152, 1200, 1280, 1324, 1350, 1440, 1536, 1600, 1655, 1728, 1800, 1920, 1986, 2160, 2304, 2400, 2560, 2648, 2700, 2880, 2979, 3072, 3200, 3310, 3456, 3600, 3840, 3972, 4320, 4608, 4800, 4965, 5120, 5296, 5400, 5760, 5958, 6400, 6620, 6912, 7200, 7680, 7944, 8275, 8640, 8937, 9216, 9600, 9930, 10592, 10800, 11520, 11916, 12800, 13240, 13824, 14400, 14895, 15360, 15888, 16550, 17280, 17874, 19200, 19860, 21184, 21600, 23040, 23832, 24825, 25600, 26480, 27648, 28800, 29790, 31776, 33100, 34560, 35748, 38400, 39720, 42368, 43200, 44685, 46080, 47664, 49650, 52960, 57600, 59580, 63552, 66200, 69120, 71496, 74475, 76800, 79440, 84736, 86400, 89370, 95328, 99300, 105920, 115200, 119160, 127104, 132400, 138240, 142992, 148950, 158880, 169472, 172800, 178740, 190656, 198600, 211840, 223425, 230400, 238320, 254208, 264800, 285984, 297900, 317760, 338944, 345600, 357480, 381312, 397200, 423680, 446850, 476640, 508416, 529600, 571968, 595800, 635520, 691200, 714960, 762624, 794400, 847360, 893700, 953280, 1016832, 1059200, 1143936, 1191600, 1271040, 1429920, 1525248, 1588800, 1694720, 1787400, 1906560, 2118400, 2287872, 2383200, 2542080, 2859840, 3050496, 3177600, 3574800, 3813120, 4236800, 4575744, 4766400, 5084160, 5719680, 6355200, 7149600, 7626240, 8473600, 9151488, 9532800, 11439360, 12710400, 14299200, 15252480, 19065600, 22878720, 25420800, 28598400, 38131200, 45757440, 57196800, 76262400, 114393600, 228787200]

約数ペア:

[(1, 228787200), (2, 114393600), (3, 76262400), (4, 57196800), (5, 45757440), (6, 38131200), (8, 28598400), (9, 25420800), (10, 22878720), (12, 19065600), (15, 15252480), (16, 14299200), (18, 12710400), (20, 11439360), (24, 9532800), (25, 9151488), (27, 8473600), (30, 7626240), (32, 7149600), (36, 6355200), (40, 5719680), (45, 5084160), (48, 4766400), (50, 4575744), (54, 4236800), (60, 3813120), (64, 3574800), (72, 3177600), (75, 3050496), (80, 2859840), (90, 2542080), (96, 2383200), (100, 2287872), (108, 2118400), (120, 1906560), (128, 1787400), (135, 1694720), (144, 1588800), (150, 1525248), (160, 1429920), (180, 1271040), (192, 1191600), (200, 1143936), (216, 1059200), (225, 1016832), (240, 953280), (256, 893700), (270, 847360), (288, 794400), (300, 762624), (320, 714960), (331, 691200), (360, 635520), (384, 595800), (400, 571968), (432, 529600), (450, 508416), (480, 476640), (512, 446850), (540, 423680), (576, 397200), (600, 381312), (640, 357480), (662, 345600), (675, 338944), (720, 317760), (768, 297900), (800, 285984), (864, 264800), (900, 254208), (960, 238320), (993, 230400), (1024, 223425), (1080, 211840), (1152, 198600), (1200, 190656), (1280, 178740), (1324, 172800), (1350, 169472), (1440, 158880), (1536, 148950), (1600, 142992), (1655, 138240), (1728, 132400), (1800, 127104), (1920, 119160), (1986, 115200), (2160, 105920), (2304, 99300), (2400, 95328), (2560, 89370), (2648, 86400), (2700, 84736), (2880, 79440), (2979, 76800), (3072, 74475), (3200, 71496), (3310, 69120), (3456, 66200), (3600, 63552), (3840, 59580), (3972, 57600), (4320, 52960), (4608, 49650), (4800, 47664), (4965, 46080), (5120, 44685), (5296, 43200), (5400, 42368), (5760, 39720), (5958, 38400), (6400, 35748), (6620, 34560), (6912, 33100), (7200, 31776), (7680, 29790), (7944, 28800), (8275, 27648), (8640, 26480), (8937, 25600), (9216, 24825), (9600, 23832), (9930, 23040), (10592, 21600), (10800, 21184), (11520, 19860), (11916, 19200), (12800, 17874), (13240, 17280), (13824, 16550), (14400, 15888), (14895, 15360)]