130946520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1091221}}^1$

素因数の和:1091235

約数の個数: 32

約数和(自身を含む): 392839920

約数和(自身を除く): 261893400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1091221, 2182442, 3273663, 4364884, 5456105, 6547326, 8729768, 10912210, 13094652, 16368315, 21824420, 26189304, 32736630, 43648840, 65473260, 130946520]

約数ペア:

[(1, 130946520), (2, 65473260), (3, 43648840), (4, 32736630), (5, 26189304), (6, 21824420), (8, 16368315), (10, 13094652), (12, 10912210), (15, 8729768), (20, 6547326), (24, 5456105), (30, 4364884), (40, 3273663), (60, 2182442), (120, 1091221)]