148500120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1237501}}^1$

素因数の和:1237515

約数の個数: 32

約数和(自身を含む): 445500720

約数和(自身を除く): 297000600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1237501, 2475002, 3712503, 4950004, 6187505, 7425006, 9900008, 12375010, 14850012, 18562515, 24750020, 29700024, 37125030, 49500040, 74250060, 148500120]

約数ペア:

[(1, 148500120), (2, 74250060), (3, 49500040), (4, 37125030), (5, 29700024), (6, 24750020), (8, 18562515), (10, 14850012), (12, 12375010), (15, 9900008), (20, 7425006), (24, 6187505), (30, 4950004), (40, 3712503), (60, 2475002), (120, 1237501)]