2060291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8584547}}^1$

素因数の和:8584563

約数の個数: 40

約数和(自身を含む): 6386903712

約数和(自身を除く): 4326612432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8584547, 17169094, 25753641, 34338188, 42922735, 51507282, 68676376, 85845470, 103014564, 128768205, 137352752, 171690940, 206029128, 257536410, 343381880, 412058256, 515072820, 686763760, 1030145640, 2060291280]

約数ペア:

[(1, 2060291280), (2, 1030145640), (3, 686763760), (4, 515072820), (5, 412058256), (6, 343381880), (8, 257536410), (10, 206029128), (12, 171690940), (15, 137352752), (16, 128768205), (20, 103014564), (24, 85845470), (30, 68676376), (40, 51507282), (48, 42922735), (60, 34338188), (80, 25753641), (120, 17169094), (240, 8584547)]