27451080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76253}}^1$

素因数の和:76270

約数の個数: 48

約数和(自身を含む): 89217180

約数和(自身を除く): 61766100

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, 76253, 152506, 228759, 305012, 381265, 457518, 610024, 686277, 762530, 915036, 1143795, 1372554, 1525060, 1830072, 2287590, 2745108, 3050120, 3431385, 4575180, 5490216, 6862770, 9150360, 13725540, 27451080]

約数ペア:

[(1, 27451080), (2, 13725540), (3, 9150360), (4, 6862770), (5, 5490216), (6, 4575180), (8, 3431385), (9, 3050120), (10, 2745108), (12, 2287590), (15, 1830072), (18, 1525060), (20, 1372554), (24, 1143795), (30, 915036), (36, 762530), (40, 686277), (45, 610024), (60, 457518), (72, 381265), (90, 305012), (120, 228759), (180, 152506), (360, 76253)]