125220120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1043501}}^1$

素因数の和:1043515

約数の個数: 32

約数和(自身を含む): 375660720

約数和(自身を除く): 250440600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1043501, 2087002, 3130503, 4174004, 5217505, 6261006, 8348008, 10435010, 12522012, 15652515, 20870020, 25044024, 31305030, 41740040, 62610060, 125220120]

約数ペア:

[(1, 125220120), (2, 62610060), (3, 41740040), (4, 31305030), (5, 25044024), (6, 20870020), (8, 15652515), (10, 12522012), (12, 10435010), (15, 8348008), (20, 6261006), (24, 5217505), (30, 4174004), (40, 3130503), (60, 2087002), (120, 1043501)]