130372920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{362147}}^1$

素因数の和:362164

約数の個数: 48

約数和(自身を含む): 423713160

約数和(自身を除く): 293340240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 362147, 724294, 1086441, 1448588, 1810735, 2172882, 2897176, 3259323, 3621470, 4345764, 5432205, 6518646, 7242940, 8691528, 10864410, 13037292, 14485880, 16296615, 21728820, 26074584, 32593230, 43457640, 65186460, 130372920]

約数ペア:

[(1, 130372920), (2, 65186460), (3, 43457640), (4, 32593230), (5, 26074584), (6, 21728820), (8, 16296615), (9, 14485880), (10, 13037292), (12, 10864410), (15, 8691528), (18, 7242940), (20, 6518646), (24, 5432205), (30, 4345764), (36, 3621470), (40, 3259323), (45, 2897176), (60, 2172882), (72, 1810735), (90, 1448588), (120, 1086441), (180, 724294), (360, 362147)]