54543240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50503}}^1$

素因数の和:50523

約数の個数: 64

約数和(自身を含む): 181814400

約数和(自身を除く): 127271160

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, 50503, 101006, 151509, 202012, 252515, 303018, 404024, 454527, 505030, 606036, 757545, 909054, 1010060, 1212072, 1363581, 1515090, 1818108, 2020120, 2272635, 2727162, 3030180, 3636216, 4545270, 5454324, 6060360, 6817905, 9090540, 10908648, 13635810, 18181080, 27271620, 54543240]

約数ペア:

[(1, 54543240), (2, 27271620), (3, 18181080), (4, 13635810), (5, 10908648), (6, 9090540), (8, 6817905), (9, 6060360), (10, 5454324), (12, 4545270), (15, 3636216), (18, 3030180), (20, 2727162), (24, 2272635), (27, 2020120), (30, 1818108), (36, 1515090), (40, 1363581), (45, 1212072), (54, 1010060), (60, 909054), (72, 757545), (90, 606036), (108, 505030), (120, 454527), (135, 404024), (180, 303018), (216, 252515), (270, 202012), (360, 151509), (540, 101006), (1080, 50503)]