239369580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{49253}}^1$

素因数の和:49277

約数の個数: 72

約数和(自身を含む): 752995152

約数和(自身を除く): 513625572

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 49253, 98506, 147759, 197012, 246265, 295518, 443277, 492530, 591036, 738795, 886554, 985060, 1329831, 1477590, 1773108, 2216385, 2659662, 2955180, 3989493, 4432770, 5319324, 6649155, 7978986, 8865540, 11968479, 13298310, 15957972, 19947465, 23936958, 26596620, 39894930, 47873916, 59842395, 79789860, 119684790, 239369580]

約数ペア:

[(1, 239369580), (2, 119684790), (3, 79789860), (4, 59842395), (5, 47873916), (6, 39894930), (9, 26596620), (10, 23936958), (12, 19947465), (15, 15957972), (18, 13298310), (20, 11968479), (27, 8865540), (30, 7978986), (36, 6649155), (45, 5319324), (54, 4432770), (60, 3989493), (81, 2955180), (90, 2659662), (108, 2216385), (135, 1773108), (162, 1477590), (180, 1329831), (243, 985060), (270, 886554), (324, 738795), (405, 591036), (486, 492530), (540, 443277), (810, 295518), (972, 246265), (1215, 197012), (1620, 147759), (2430, 98506), (4860, 49253)]