160727880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1339399}}^1$

素因数の和:1339413

約数の個数: 32

約数和(自身を含む): 482184000

約数和(自身を除く): 321456120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1339399, 2678798, 4018197, 5357596, 6696995, 8036394, 10715192, 13393990, 16072788, 20090985, 26787980, 32145576, 40181970, 53575960, 80363940, 160727880]

約数ペア:

[(1, 160727880), (2, 80363940), (3, 53575960), (4, 40181970), (5, 32145576), (6, 26787980), (8, 20090985), (10, 16072788), (12, 13393990), (15, 10715192), (20, 8036394), (24, 6696995), (30, 5357596), (40, 4018197), (60, 2678798), (120, 1339399)]