329914560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{343661}}^1$

素因数の和:343681

約数の個数: 56

約数和(自身を含む): 1047481776

約数和(自身を除く): 717567216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 343661, 687322, 1030983, 1374644, 1718305, 2061966, 2749288, 3436610, 4123932, 5154915, 5498576, 6873220, 8247864, 10309830, 10997152, 13746440, 16495728, 20619660, 21994304, 27492880, 32991456, 41239320, 54985760, 65982912, 82478640, 109971520, 164957280, 329914560]

約数ペア:

[(1, 329914560), (2, 164957280), (3, 109971520), (4, 82478640), (5, 65982912), (6, 54985760), (8, 41239320), (10, 32991456), (12, 27492880), (15, 21994304), (16, 20619660), (20, 16495728), (24, 13746440), (30, 10997152), (32, 10309830), (40, 8247864), (48, 6873220), (60, 5498576), (64, 5154915), (80, 4123932), (96, 3436610), (120, 2749288), (160, 2061966), (192, 1718305), (240, 1374644), (320, 1030983), (480, 687322), (960, 343661)]