16159080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19237}}^1$

素因数の和:19258

約数の個数: 64

約数和(自身を含む): 55405440

約数和(自身を除く): 39246360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 19237, 38474, 57711, 76948, 96185, 115422, 134659, 153896, 192370, 230844, 269318, 288555, 384740, 403977, 461688, 538636, 577110, 673295, 769480, 807954, 1077272, 1154220, 1346590, 1615908, 2019885, 2308440, 2693180, 3231816, 4039770, 5386360, 8079540, 16159080]

約数ペア:

[(1, 16159080), (2, 8079540), (3, 5386360), (4, 4039770), (5, 3231816), (6, 2693180), (7, 2308440), (8, 2019885), (10, 1615908), (12, 1346590), (14, 1154220), (15, 1077272), (20, 807954), (21, 769480), (24, 673295), (28, 577110), (30, 538636), (35, 461688), (40, 403977), (42, 384740), (56, 288555), (60, 269318), (70, 230844), (84, 192370), (105, 153896), (120, 134659), (140, 115422), (168, 96185), (210, 76948), (280, 57711), (420, 38474), (840, 19237)]