105000240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{437501}}^1$

素因数の和:437517

約数の個数: 40

約数和(自身を含む): 325501488

約数和(自身を除く): 220501248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 437501, 875002, 1312503, 1750004, 2187505, 2625006, 3500008, 4375010, 5250012, 6562515, 7000016, 8750020, 10500024, 13125030, 17500040, 21000048, 26250060, 35000080, 52500120, 105000240]

約数ペア:

[(1, 105000240), (2, 52500120), (3, 35000080), (4, 26250060), (5, 21000048), (6, 17500040), (8, 13125030), (10, 10500024), (12, 8750020), (15, 7000016), (16, 6562515), (20, 5250012), (24, 4375010), (30, 3500008), (40, 2625006), (48, 2187505), (60, 1750004), (80, 1312503), (120, 875002), (240, 437501)]