53206680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443389}}^1$

素因数の和:443403

約数の個数: 32

約数和(自身を含む): 159620400

約数和(自身を除く): 106413720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443389, 886778, 1330167, 1773556, 2216945, 2660334, 3547112, 4433890, 5320668, 6650835, 8867780, 10641336, 13301670, 17735560, 26603340, 53206680]

約数ペア:

[(1, 53206680), (2, 26603340), (3, 17735560), (4, 13301670), (5, 10641336), (6, 8867780), (8, 6650835), (10, 5320668), (12, 4433890), (15, 3547112), (20, 2660334), (24, 2216945), (30, 1773556), (40, 1330167), (60, 886778), (120, 443389)]