140038320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{583493}}^1$

素因数の和:583509

約数の個数: 40

約数和(自身を含む): 434119536

約数和(自身を除く): 294081216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 583493, 1166986, 1750479, 2333972, 2917465, 3500958, 4667944, 5834930, 7001916, 8752395, 9335888, 11669860, 14003832, 17504790, 23339720, 28007664, 35009580, 46679440, 70019160, 140038320]

約数ペア:

[(1, 140038320), (2, 70019160), (3, 46679440), (4, 35009580), (5, 28007664), (6, 23339720), (8, 17504790), (10, 14003832), (12, 11669860), (15, 9335888), (16, 8752395), (20, 7001916), (24, 5834930), (30, 4667944), (40, 3500958), (48, 2917465), (60, 2333972), (80, 1750479), (120, 1166986), (240, 583493)]