314878920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2623991}}^1$

素因数の和:2624005

約数の個数: 32

約数和(自身を含む): 944637120

約数和(自身を除く): 629758200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2623991, 5247982, 7871973, 10495964, 13119955, 15743946, 20991928, 26239910, 31487892, 39359865, 52479820, 62975784, 78719730, 104959640, 157439460, 314878920]

約数ペア:

[(1, 314878920), (2, 157439460), (3, 104959640), (4, 78719730), (5, 62975784), (6, 52479820), (8, 39359865), (10, 31487892), (12, 26239910), (15, 20991928), (20, 15743946), (24, 13119955), (30, 10495964), (40, 7871973), (60, 5247982), (120, 2623991)]