180979080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{4201}}^1$

素因数の和:4574

約数の個数: 64

約数和(自身を含む): 544579200

約数和(自身を除く): 363600120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4201, 4308, 5385, 7180, 8402, 8616, 10770, 12603, 14360, 16804, 21005, 21540, 25206, 33608, 42010, 43080, 50412, 63015, 84020, 100824, 126030, 168040, 252060, 504120, 1508159, 3016318, 4524477, 6032636, 7540795, 9048954, 12065272, 15081590, 18097908, 22622385, 30163180, 36195816, 45244770, 60326360, 90489540, 180979080]

約数ペア:

[(1, 180979080), (2, 90489540), (3, 60326360), (4, 45244770), (5, 36195816), (6, 30163180), (8, 22622385), (10, 18097908), (12, 15081590), (15, 12065272), (20, 9048954), (24, 7540795), (30, 6032636), (40, 4524477), (60, 3016318), (120, 1508159), (359, 504120), (718, 252060), (1077, 168040), (1436, 126030), (1795, 100824), (2154, 84020), (2872, 63015), (3590, 50412), (4201, 43080), (4308, 42010), (5385, 33608), (7180, 25206), (8402, 21540), (8616, 21005), (10770, 16804), (12603, 14360)]