57078540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105701}}^1$

素因数の和:105719

約数の個数: 48

約数和(自身を含む): 177579360

約数和(自身を除く): 120500820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 105701, 211402, 317103, 422804, 528505, 634206, 951309, 1057010, 1268412, 1585515, 1902618, 2114020, 2853927, 3171030, 3805236, 4756545, 5707854, 6342060, 9513090, 11415708, 14269635, 19026180, 28539270, 57078540]

約数ペア:

[(1, 57078540), (2, 28539270), (3, 19026180), (4, 14269635), (5, 11415708), (6, 9513090), (9, 6342060), (10, 5707854), (12, 4756545), (15, 3805236), (18, 3171030), (20, 2853927), (27, 2114020), (30, 1902618), (36, 1585515), (45, 1268412), (54, 1057010), (60, 951309), (90, 634206), (108, 528505), (135, 422804), (180, 317103), (270, 211402), (540, 105701)]