25363318920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211360991}}^1$

素因数の和:211361005

約数の個数: 32

約数和(自身を含む): 76089957120

約数和(自身を除く): 50726638200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211360991, 422721982, 634082973, 845443964, 1056804955, 1268165946, 1690887928, 2113609910, 2536331892, 3170414865, 4227219820, 5072663784, 6340829730, 8454439640, 12681659460, 25363318920]

約数ペア:

[(1, 25363318920), (2, 12681659460), (3, 8454439640), (4, 6340829730), (5, 5072663784), (6, 4227219820), (8, 3170414865), (10, 2536331892), (12, 2113609910), (15, 1690887928), (20, 1268165946), (24, 1056804955), (30, 845443964), (40, 634082973), (60, 422721982), (120, 211360991)]