40799040

素因数分解:

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

素因数の和:42519

約数の個数: 56

約数和(自身を含む): 129540000

約数和(自身を除く): 88740960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 42499, 84998, 127497, 169996, 212495, 254994, 339992, 424990, 509988, 637485, 679984, 849980, 1019976, 1274970, 1359968, 1699960, 2039952, 2549940, 2719936, 3399920, 4079904, 5099880, 6799840, 8159808, 10199760, 13599680, 20399520, 40799040]

約数ペア:

[(1, 40799040), (2, 20399520), (3, 13599680), (4, 10199760), (5, 8159808), (6, 6799840), (8, 5099880), (10, 4079904), (12, 3399920), (15, 2719936), (16, 2549940), (20, 2039952), (24, 1699960), (30, 1359968), (32, 1274970), (40, 1019976), (48, 849980), (60, 679984), (64, 637485), (80, 509988), (96, 424990), (120, 339992), (160, 254994), (192, 212495), (240, 169996), (320, 127497), (480, 84998), (960, 42499)]