486021120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 1675870560

約数和(自身を除く): 1189849440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1217, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2434, 2496, 2560, 3072, 3120, 3328, 3651, 3840, 4160, 4868, 4992, 5120, 6085, 6144, 6240, 6656, 7302, 7680, 8320, 9736, 9984, 10240, 12170, 12480, 13312, 14604, 15360, 15821, 16640, 18255, 19472, 19968, 24340, 24960, 26624, 29208, 30720, 31642, 33280, 36510, 38944, 39936, 47463, 48680, 49920, 58416, 63284, 66560, 73020, 77888, 79105, 79872, 94926, 97360, 99840, 116832, 126568, 133120, 146040, 155776, 158210, 189852, 194720, 199680, 233664, 237315, 253136, 292080, 311552, 316420, 379704, 389440, 399360, 467328, 474630, 506272, 584160, 623104, 632840, 759408, 778880, 934656, 949260, 1012544, 1168320, 1246208, 1265680, 1518816, 1557760, 1869312, 1898520, 2025088, 2336640, 2492416, 2531360, 3037632, 3115520, 3738624, 3797040, 4050176, 4673280, 5062720, 6075264, 6231040, 7477248, 7594080, 8100352, 9346560, 10125440, 12150528, 12462080, 15188160, 16200704, 18693120, 20250880, 24301056, 30376320, 32401408, 37386240, 40501760, 48602112, 60752640, 81003520, 97204224, 121505280, 162007040, 243010560, 486021120]

約数ペア:

[(1, 486021120), (2, 243010560), (3, 162007040), (4, 121505280), (5, 97204224), (6, 81003520), (8, 60752640), (10, 48602112), (12, 40501760), (13, 37386240), (15, 32401408), (16, 30376320), (20, 24301056), (24, 20250880), (26, 18693120), (30, 16200704), (32, 15188160), (39, 12462080), (40, 12150528), (48, 10125440), (52, 9346560), (60, 8100352), (64, 7594080), (65, 7477248), (78, 6231040), (80, 6075264), (96, 5062720), (104, 4673280), (120, 4050176), (128, 3797040), (130, 3738624), (156, 3115520), (160, 3037632), (192, 2531360), (195, 2492416), (208, 2336640), (240, 2025088), (256, 1898520), (260, 1869312), (312, 1557760), (320, 1518816), (384, 1265680), (390, 1246208), (416, 1168320), (480, 1012544), (512, 949260), (520, 934656), (624, 778880), (640, 759408), (768, 632840), (780, 623104), (832, 584160), (960, 506272), (1024, 474630), (1040, 467328), (1217, 399360), (1248, 389440), (1280, 379704), (1536, 316420), (1560, 311552), (1664, 292080), (1920, 253136), (2048, 237315), (2080, 233664), (2434, 199680), (2496, 194720), (2560, 189852), (3072, 158210), (3120, 155776), (3328, 146040), (3651, 133120), (3840, 126568), (4160, 116832), (4868, 99840), (4992, 97360), (5120, 94926), (6085, 79872), (6144, 79105), (6240, 77888), (6656, 73020), (7302, 66560), (7680, 63284), (8320, 58416), (9736, 49920), (9984, 48680), (10240, 47463), (12170, 39936), (12480, 38944), (13312, 36510), (14604, 33280), (15360, 31642), (15821, 30720), (16640, 29208), (18255, 26624), (19472, 24960), (19968, 24340)]