57025620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{35201}}^1$

素因数の和:35222

約数の個数: 60

約数和(自身を含む): 178896564

約数和(自身を除く): 121870944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 35201, 70402, 105603, 140804, 176005, 211206, 316809, 352010, 422412, 528015, 633618, 704020, 950427, 1056030, 1267236, 1584045, 1900854, 2112060, 2851281, 3168090, 3801708, 4752135, 5702562, 6336180, 9504270, 11405124, 14256405, 19008540, 28512810, 57025620]

約数ペア:

[(1, 57025620), (2, 28512810), (3, 19008540), (4, 14256405), (5, 11405124), (6, 9504270), (9, 6336180), (10, 5702562), (12, 4752135), (15, 3801708), (18, 3168090), (20, 2851281), (27, 2112060), (30, 1900854), (36, 1584045), (45, 1267236), (54, 1056030), (60, 950427), (81, 704020), (90, 633618), (108, 528015), (135, 422412), (162, 352010), (180, 316809), (270, 211206), (324, 176005), (405, 140804), (540, 105603), (810, 70402), (1620, 35201)]