61859040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{128873}}^1$

素因数の和:128891

約数の個数: 48

約数和(自身を含む): 194857488

約数和(自身を除く): 132998448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 128873, 257746, 386619, 515492, 644365, 773238, 1030984, 1288730, 1546476, 1933095, 2061968, 2577460, 3092952, 3866190, 4123936, 5154920, 6185904, 7732380, 10309840, 12371808, 15464760, 20619680, 30929520, 61859040]

約数ペア:

[(1, 61859040), (2, 30929520), (3, 20619680), (4, 15464760), (5, 12371808), (6, 10309840), (8, 7732380), (10, 6185904), (12, 5154920), (15, 4123936), (16, 3866190), (20, 3092952), (24, 2577460), (30, 2061968), (32, 1933095), (40, 1546476), (48, 1288730), (60, 1030984), (80, 773238), (96, 644365), (120, 515492), (160, 386619), (240, 257746), (480, 128873)]