300784920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2506541}}^1$

素因数の和:2506555

約数の個数: 32

約数和(自身を含む): 902355120

約数和(自身を除く): 601570200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2506541, 5013082, 7519623, 10026164, 12532705, 15039246, 20052328, 25065410, 30078492, 37598115, 50130820, 60156984, 75196230, 100261640, 150392460, 300784920]

約数ペア:

[(1, 300784920), (2, 150392460), (3, 100261640), (4, 75196230), (5, 60156984), (6, 50130820), (8, 37598115), (10, 30078492), (12, 25065410), (15, 20052328), (20, 15039246), (24, 12532705), (30, 10026164), (40, 7519623), (60, 5013082), (120, 2506541)]