299105280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{6491}}^1$

素因数の和:6522

約数の個数: 132

約数和(自身を含む): 1036551672

約数和(自身を除く): 737446392

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, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6491, 7680, 9216, 11520, 12982, 15360, 19473, 23040, 25964, 32455, 38946, 46080, 51928, 58419, 64910, 77892, 97365, 103856, 116838, 129820, 155784, 194730, 207712, 233676, 259640, 292095, 311568, 389460, 415424, 467352, 519280, 584190, 623136, 778920, 830848, 934704, 1038560, 1168380, 1246272, 1557840, 1661696, 1869408, 2077120, 2336760, 2492544, 3115680, 3323392, 3738816, 4154240, 4673520, 4985088, 6231360, 6646784, 7477632, 8308480, 9347040, 9970176, 12462720, 14955264, 16616960, 18694080, 19940352, 24925440, 29910528, 33233920, 37388160, 49850880, 59821056, 74776320, 99701760, 149552640, 299105280]

約数ペア:

[(1, 299105280), (2, 149552640), (3, 99701760), (4, 74776320), (5, 59821056), (6, 49850880), (8, 37388160), (9, 33233920), (10, 29910528), (12, 24925440), (15, 19940352), (16, 18694080), (18, 16616960), (20, 14955264), (24, 12462720), (30, 9970176), (32, 9347040), (36, 8308480), (40, 7477632), (45, 6646784), (48, 6231360), (60, 4985088), (64, 4673520), (72, 4154240), (80, 3738816), (90, 3323392), (96, 3115680), (120, 2492544), (128, 2336760), (144, 2077120), (160, 1869408), (180, 1661696), (192, 1557840), (240, 1246272), (256, 1168380), (288, 1038560), (320, 934704), (360, 830848), (384, 778920), (480, 623136), (512, 584190), (576, 519280), (640, 467352), (720, 415424), (768, 389460), (960, 311568), (1024, 292095), (1152, 259640), (1280, 233676), (1440, 207712), (1536, 194730), (1920, 155784), (2304, 129820), (2560, 116838), (2880, 103856), (3072, 97365), (3840, 77892), (4608, 64910), (5120, 58419), (5760, 51928), (6491, 46080), (7680, 38946), (9216, 32455), (11520, 25964), (12982, 23040), (15360, 19473)]