316434240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109873}}^1$

素因数の和:109896

約数の個数: 84

約数和(自身を含む): 1088411844

約数和(自身を除く): 771977604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 109873, 219746, 329619, 439492, 549365, 659238, 878984, 988857, 1098730, 1318476, 1648095, 1757968, 1977714, 2197460, 2636952, 3296190, 3515936, 3955428, 4394920, 4944285, 5273904, 6592380, 7031872, 7910856, 8789840, 9888570, 10547808, 13184760, 15821712, 17579680, 19777140, 21095616, 26369520, 31643424, 35159360, 39554280, 52739040, 63286848, 79108560, 105478080, 158217120, 316434240]

約数ペア:

[(1, 316434240), (2, 158217120), (3, 105478080), (4, 79108560), (5, 63286848), (6, 52739040), (8, 39554280), (9, 35159360), (10, 31643424), (12, 26369520), (15, 21095616), (16, 19777140), (18, 17579680), (20, 15821712), (24, 13184760), (30, 10547808), (32, 9888570), (36, 8789840), (40, 7910856), (45, 7031872), (48, 6592380), (60, 5273904), (64, 4944285), (72, 4394920), (80, 3955428), (90, 3515936), (96, 3296190), (120, 2636952), (144, 2197460), (160, 1977714), (180, 1757968), (192, 1648095), (240, 1318476), (288, 1098730), (320, 988857), (360, 878984), (480, 659238), (576, 549365), (720, 439492), (960, 329619), (1440, 219746), (2880, 109873)]