38894040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{36013}}^1$

素因数の和:36033

約数の個数: 64

約数和(自身を含む): 129650400

約数和(自身を除く): 90756360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 36013, 72026, 108039, 144052, 180065, 216078, 288104, 324117, 360130, 432156, 540195, 648234, 720260, 864312, 972351, 1080390, 1296468, 1440520, 1620585, 1944702, 2160780, 2592936, 3241170, 3889404, 4321560, 4861755, 6482340, 7778808, 9723510, 12964680, 19447020, 38894040]

約数ペア:

[(1, 38894040), (2, 19447020), (3, 12964680), (4, 9723510), (5, 7778808), (6, 6482340), (8, 4861755), (9, 4321560), (10, 3889404), (12, 3241170), (15, 2592936), (18, 2160780), (20, 1944702), (24, 1620585), (27, 1440520), (30, 1296468), (36, 1080390), (40, 972351), (45, 864312), (54, 720260), (60, 648234), (72, 540195), (90, 432156), (108, 360130), (120, 324117), (135, 288104), (180, 216078), (216, 180065), (270, 144052), (360, 108039), (540, 72026), (1080, 36013)]