16596180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 50784552

約数和(自身を除く): 34188372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 673, 685, 822, 1233, 1346, 1370, 1644, 2019, 2055, 2466, 2692, 2740, 3365, 4038, 4110, 4932, 6057, 6165, 6730, 8076, 8220, 10095, 12114, 12330, 13460, 20190, 24228, 24660, 30285, 40380, 60570, 92201, 121140, 184402, 276603, 368804, 461005, 553206, 829809, 922010, 1106412, 1383015, 1659618, 1844020, 2766030, 3319236, 4149045, 5532060, 8298090, 16596180]

約数ペア:

[(1, 16596180), (2, 8298090), (3, 5532060), (4, 4149045), (5, 3319236), (6, 2766030), (9, 1844020), (10, 1659618), (12, 1383015), (15, 1106412), (18, 922010), (20, 829809), (30, 553206), (36, 461005), (45, 368804), (60, 276603), (90, 184402), (137, 121140), (180, 92201), (274, 60570), (411, 40380), (548, 30285), (673, 24660), (685, 24228), (822, 20190), (1233, 13460), (1346, 12330), (1370, 12114), (1644, 10095), (2019, 8220), (2055, 8076), (2466, 6730), (2692, 6165), (2740, 6057), (3365, 4932), (4038, 4110)]