54915960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41603}}^1$

素因数の和:41628

約数の個数: 64

約数和(自身を含む): 179729280

約数和(自身を除く): 124813320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 41603, 83206, 124809, 166412, 208015, 249618, 332824, 416030, 457633, 499236, 624045, 832060, 915266, 998472, 1248090, 1372899, 1664120, 1830532, 2288165, 2496180, 2745798, 3661064, 4576330, 4992360, 5491596, 6864495, 9152660, 10983192, 13728990, 18305320, 27457980, 54915960]

約数ペア:

[(1, 54915960), (2, 27457980), (3, 18305320), (4, 13728990), (5, 10983192), (6, 9152660), (8, 6864495), (10, 5491596), (11, 4992360), (12, 4576330), (15, 3661064), (20, 2745798), (22, 2496180), (24, 2288165), (30, 1830532), (33, 1664120), (40, 1372899), (44, 1248090), (55, 998472), (60, 915266), (66, 832060), (88, 624045), (110, 499236), (120, 457633), (132, 416030), (165, 332824), (220, 249618), (264, 208015), (330, 166412), (440, 124809), (660, 83206), (1320, 41603)]