13443720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{112031}}^1$

素因数の和:112045

約数の個数: 32

約数和(自身を含む): 40331520

約数和(自身を除く): 26887800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 112031, 224062, 336093, 448124, 560155, 672186, 896248, 1120310, 1344372, 1680465, 2240620, 2688744, 3360930, 4481240, 6721860, 13443720]

約数ペア:

[(1, 13443720), (2, 6721860), (3, 4481240), (4, 3360930), (5, 2688744), (6, 2240620), (8, 1680465), (10, 1344372), (12, 1120310), (15, 896248), (20, 672186), (24, 560155), (30, 448124), (40, 336093), (60, 224062), (120, 112031)]