154621080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{429503}}^1$

素因数の和:429520

約数の個数: 48

約数和(自身を含む): 502519680

約数和(自身を除く): 347898600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 429503, 859006, 1288509, 1718012, 2147515, 2577018, 3436024, 3865527, 4295030, 5154036, 6442545, 7731054, 8590060, 10308072, 12885090, 15462108, 17180120, 19327635, 25770180, 30924216, 38655270, 51540360, 77310540, 154621080]

約数ペア:

[(1, 154621080), (2, 77310540), (3, 51540360), (4, 38655270), (5, 30924216), (6, 25770180), (8, 19327635), (9, 17180120), (10, 15462108), (12, 12885090), (15, 10308072), (18, 8590060), (20, 7731054), (24, 6442545), (30, 5154036), (36, 4295030), (40, 3865527), (45, 3436024), (60, 2577018), (72, 2147515), (90, 1718012), (120, 1288509), (180, 859006), (360, 429503)]