49980120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{416501}}^1$

素因数の和:416515

約数の個数: 32

約数和(自身を含む): 149940720

約数和(自身を除く): 99960600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 416501, 833002, 1249503, 1666004, 2082505, 2499006, 3332008, 4165010, 4998012, 6247515, 8330020, 9996024, 12495030, 16660040, 24990060, 49980120]

約数ペア:

[(1, 49980120), (2, 24990060), (3, 16660040), (4, 12495030), (5, 9996024), (6, 8330020), (8, 6247515), (10, 4998012), (12, 4165010), (15, 3332008), (20, 2499006), (24, 2082505), (30, 1666004), (40, 1249503), (60, 833002), (120, 416501)]