198297480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1652479}}^1$

素因数の和:1652493

約数の個数: 32

約数和(自身を含む): 594892800

約数和(自身を除く): 396595320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1652479, 3304958, 4957437, 6609916, 8262395, 9914874, 13219832, 16524790, 19829748, 24787185, 33049580, 39659496, 49574370, 66099160, 99148740, 198297480]

約数ペア:

[(1, 198297480), (2, 99148740), (3, 66099160), (4, 49574370), (5, 39659496), (6, 33049580), (8, 24787185), (10, 19829748), (12, 16524790), (15, 13219832), (20, 9914874), (24, 8262395), (30, 6609916), (40, 4957437), (60, 3304958), (120, 1652479)]