82104180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5087}}^1$

素因数の和:5368

約数の個数: 48

約数和(自身を含む): 230791680

約数和(自身を除く): 148687500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5087, 5380, 8070, 10174, 15261, 16140, 20348, 25435, 30522, 50870, 61044, 76305, 101740, 152610, 305220, 1368403, 2736806, 4105209, 5473612, 6842015, 8210418, 13684030, 16420836, 20526045, 27368060, 41052090, 82104180]

約数ペア:

[(1, 82104180), (2, 41052090), (3, 27368060), (4, 20526045), (5, 16420836), (6, 13684030), (10, 8210418), (12, 6842015), (15, 5473612), (20, 4105209), (30, 2736806), (60, 1368403), (269, 305220), (538, 152610), (807, 101740), (1076, 76305), (1345, 61044), (1614, 50870), (2690, 30522), (3228, 25435), (4035, 20348), (5087, 16140), (5380, 15261), (8070, 10174)]