328432920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2736941}}^1$

素因数の和:2736955

約数の個数: 32

約数和(自身を含む): 985299120

約数和(自身を除く): 656866200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2736941, 5473882, 8210823, 10947764, 13684705, 16421646, 21895528, 27369410, 32843292, 41054115, 54738820, 65686584, 82108230, 109477640, 164216460, 328432920]

約数ペア:

[(1, 328432920), (2, 164216460), (3, 109477640), (4, 82108230), (5, 65686584), (6, 54738820), (8, 41054115), (10, 32843292), (12, 27369410), (15, 21895528), (20, 16421646), (24, 13684705), (30, 10947764), (40, 8210823), (60, 5473882), (120, 2736941)]