411872520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3432271}}^1$

素因数の和:3432285

約数の個数: 32

約数和(自身を含む): 1235617920

約数和(自身を除く): 823745400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3432271, 6864542, 10296813, 13729084, 17161355, 20593626, 27458168, 34322710, 41187252, 51484065, 68645420, 82374504, 102968130, 137290840, 205936260, 411872520]

約数ペア:

[(1, 411872520), (2, 205936260), (3, 137290840), (4, 102968130), (5, 82374504), (6, 68645420), (8, 51484065), (10, 41187252), (12, 34322710), (15, 27458168), (20, 20593626), (24, 17161355), (30, 13729084), (40, 10296813), (60, 6864542), (120, 3432271)]