131448120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1095401}}^1$

素因数の和:1095415

約数の個数: 32

約数和(自身を含む): 394344720

約数和(自身を除く): 262896600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1095401, 2190802, 3286203, 4381604, 5477005, 6572406, 8763208, 10954010, 13144812, 16431015, 21908020, 26289624, 32862030, 43816040, 65724060, 131448120]

約数ペア:

[(1, 131448120), (2, 65724060), (3, 43816040), (4, 32862030), (5, 26289624), (6, 21908020), (8, 16431015), (10, 13144812), (12, 10954010), (15, 8763208), (20, 6572406), (24, 5477005), (30, 4381604), (40, 3286203), (60, 2190802), (120, 1095401)]