19327800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{32213}}^1$

素因数の和:32232

約数の個数: 48

約数和(自身を含む): 59918040

約数和(自身を除く): 40590240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 32213, 64426, 96639, 128852, 161065, 193278, 257704, 322130, 386556, 483195, 644260, 773112, 805325, 966390, 1288520, 1610650, 1932780, 2415975, 3221300, 3865560, 4831950, 6442600, 9663900, 19327800]

約数ペア:

[(1, 19327800), (2, 9663900), (3, 6442600), (4, 4831950), (5, 3865560), (6, 3221300), (8, 2415975), (10, 1932780), (12, 1610650), (15, 1288520), (20, 966390), (24, 805325), (25, 773112), (30, 644260), (40, 483195), (50, 386556), (60, 322130), (75, 257704), (100, 193278), (120, 161065), (150, 128852), (200, 96639), (300, 64426), (600, 32213)]