5569360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 13258080

約数和(自身を除く): 7688720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1619, 1720, 3238, 3440, 6476, 8095, 12952, 16190, 25904, 32380, 64760, 69617, 129520, 139234, 278468, 348085, 556936, 696170, 1113872, 1392340, 2784680, 5569360]

約数ペア:

[(1, 5569360), (2, 2784680), (4, 1392340), (5, 1113872), (8, 696170), (10, 556936), (16, 348085), (20, 278468), (40, 139234), (43, 129520), (80, 69617), (86, 64760), (172, 32380), (215, 25904), (344, 16190), (430, 12952), (688, 8095), (860, 6476), (1619, 3440), (1720, 3238)]