29271240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27103}}^1$

素因数の和:27123

約数の個数: 64

約数和(自身を含む): 97574400

約数和(自身を除く): 68303160

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, 27103, 54206, 81309, 108412, 135515, 162618, 216824, 243927, 271030, 325236, 406545, 487854, 542060, 650472, 731781, 813090, 975708, 1084120, 1219635, 1463562, 1626180, 1951416, 2439270, 2927124, 3252360, 3658905, 4878540, 5854248, 7317810, 9757080, 14635620, 29271240]

約数ペア:

[(1, 29271240), (2, 14635620), (3, 9757080), (4, 7317810), (5, 5854248), (6, 4878540), (8, 3658905), (9, 3252360), (10, 2927124), (12, 2439270), (15, 1951416), (18, 1626180), (20, 1463562), (24, 1219635), (27, 1084120), (30, 975708), (36, 813090), (40, 731781), (45, 650472), (54, 542060), (60, 487854), (72, 406545), (90, 325236), (108, 271030), (120, 243927), (135, 216824), (180, 162618), (216, 135515), (270, 108412), (360, 81309), (540, 54206), (1080, 27103)]