55068120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50989}}^1$

素因数の和:51009

約数の個数: 64

約数和(自身を含む): 183564000

約数和(自身を除く): 128495880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 50989, 101978, 152967, 203956, 254945, 305934, 407912, 458901, 509890, 611868, 764835, 917802, 1019780, 1223736, 1376703, 1529670, 1835604, 2039560, 2294505, 2753406, 3059340, 3671208, 4589010, 5506812, 6118680, 6883515, 9178020, 11013624, 13767030, 18356040, 27534060, 55068120]

約数ペア:

[(1, 55068120), (2, 27534060), (3, 18356040), (4, 13767030), (5, 11013624), (6, 9178020), (8, 6883515), (9, 6118680), (10, 5506812), (12, 4589010), (15, 3671208), (18, 3059340), (20, 2753406), (24, 2294505), (27, 2039560), (30, 1835604), (36, 1529670), (40, 1376703), (45, 1223736), (54, 1019780), (60, 917802), (72, 764835), (90, 611868), (108, 509890), (120, 458901), (135, 407912), (180, 305934), (216, 254945), (270, 203956), (360, 152967), (540, 101978), (1080, 50989)]