122397120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42499}}^1$

素因数の和:42522

約数の個数: 84

約数和(自身を含む): 421005000

約数和(自身を除く): 298607880

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42499, 84998, 127497, 169996, 212495, 254994, 339992, 382491, 424990, 509988, 637485, 679984, 764982, 849980, 1019976, 1274970, 1359968, 1529964, 1699960, 1912455, 2039952, 2549940, 2719936, 3059928, 3399920, 3824910, 4079904, 5099880, 6119856, 6799840, 7649820, 8159808, 10199760, 12239712, 13599680, 15299640, 20399520, 24479424, 30599280, 40799040, 61198560, 122397120]

約数ペア:

[(1, 122397120), (2, 61198560), (3, 40799040), (4, 30599280), (5, 24479424), (6, 20399520), (8, 15299640), (9, 13599680), (10, 12239712), (12, 10199760), (15, 8159808), (16, 7649820), (18, 6799840), (20, 6119856), (24, 5099880), (30, 4079904), (32, 3824910), (36, 3399920), (40, 3059928), (45, 2719936), (48, 2549940), (60, 2039952), (64, 1912455), (72, 1699960), (80, 1529964), (90, 1359968), (96, 1274970), (120, 1019976), (144, 849980), (160, 764982), (180, 679984), (192, 637485), (240, 509988), (288, 424990), (320, 382491), (360, 339992), (480, 254994), (576, 212495), (720, 169996), (960, 127497), (1440, 84998), (2880, 42499)]