203307960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1694233}}^1$

素因数の和:1694247

約数の個数: 32

約数和(自身を含む): 609924240

約数和(自身を除く): 406616280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1694233, 3388466, 5082699, 6776932, 8471165, 10165398, 13553864, 16942330, 20330796, 25413495, 33884660, 40661592, 50826990, 67769320, 101653980, 203307960]

約数ペア:

[(1, 203307960), (2, 101653980), (3, 67769320), (4, 50826990), (5, 40661592), (6, 33884660), (8, 25413495), (10, 20330796), (12, 16942330), (15, 13553864), (20, 10165398), (24, 8471165), (30, 6776932), (40, 5082699), (60, 3388466), (120, 1694233)]