12306120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{102551}}^1$

素因数の和:102565

約数の個数: 32

約数和(自身を含む): 36918720

約数和(自身を除く): 24612600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 102551, 205102, 307653, 410204, 512755, 615306, 820408, 1025510, 1230612, 1538265, 2051020, 2461224, 3076530, 4102040, 6153060, 12306120]

約数ペア:

[(1, 12306120), (2, 6153060), (3, 4102040), (4, 3076530), (5, 2461224), (6, 2051020), (8, 1538265), (10, 1230612), (12, 1025510), (15, 820408), (20, 615306), (24, 512755), (30, 410204), (40, 307653), (60, 205102), (120, 102551)]