829129280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{370147}}^1$

素因数の和:370171

約数の個数: 56

約数和(自身を含む): 2256422208

約数和(自身を除く): 1427292928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 370147, 740294, 1480588, 1850735, 2591029, 2961176, 3701470, 5182058, 5922352, 7402940, 10364116, 11844704, 12955145, 14805880, 20728232, 23689408, 25910290, 29611760, 41456464, 51820580, 59223520, 82912928, 103641160, 118447040, 165825856, 207282320, 414564640, 829129280]

約数ペア:

[(1, 829129280), (2, 414564640), (4, 207282320), (5, 165825856), (7, 118447040), (8, 103641160), (10, 82912928), (14, 59223520), (16, 51820580), (20, 41456464), (28, 29611760), (32, 25910290), (35, 23689408), (40, 20728232), (56, 14805880), (64, 12955145), (70, 11844704), (80, 10364116), (112, 7402940), (140, 5922352), (160, 5182058), (224, 3701470), (280, 2961176), (320, 2591029), (448, 1850735), (560, 1480588), (1120, 740294), (2240, 370147)]