159398580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241513}}^1$

素因数の和:241536

約数の個数: 48

約数和(自身を含む): 486892224

約数和(自身を除く): 327493644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 241513, 483026, 724539, 966052, 1207565, 1449078, 2415130, 2656643, 2898156, 3622695, 4830260, 5313286, 7245390, 7969929, 10626572, 13283215, 14490780, 15939858, 26566430, 31879716, 39849645, 53132860, 79699290, 159398580]

約数ペア:

[(1, 159398580), (2, 79699290), (3, 53132860), (4, 39849645), (5, 31879716), (6, 26566430), (10, 15939858), (11, 14490780), (12, 13283215), (15, 10626572), (20, 7969929), (22, 7245390), (30, 5313286), (33, 4830260), (44, 3622695), (55, 2898156), (60, 2656643), (66, 2415130), (110, 1449078), (132, 1207565), (165, 966052), (220, 724539), (330, 483026), (660, 241513)]