51506040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{429217}}^1$

素因数の和:429231

約数の個数: 32

約数和(自身を含む): 154518480

約数和(自身を除く): 103012440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 429217, 858434, 1287651, 1716868, 2146085, 2575302, 3433736, 4292170, 5150604, 6438255, 8584340, 10301208, 12876510, 17168680, 25753020, 51506040]

約数ペア:

[(1, 51506040), (2, 25753020), (3, 17168680), (4, 12876510), (5, 10301208), (6, 8584340), (8, 6438255), (10, 5150604), (12, 4292170), (15, 3433736), (20, 2575302), (24, 2146085), (30, 1716868), (40, 1287651), (60, 858434), (120, 429217)]