141815880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131311}}^1$

素因数の和:131331

約数の個数: 64

約数和(自身を含む): 472723200

約数和(自身を除く): 330907320

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, 131311, 262622, 393933, 525244, 656555, 787866, 1050488, 1181799, 1313110, 1575732, 1969665, 2363598, 2626220, 3151464, 3545397, 3939330, 4727196, 5252440, 5908995, 7090794, 7878660, 9454392, 11817990, 14181588, 15757320, 17726985, 23635980, 28363176, 35453970, 47271960, 70907940, 141815880]

約数ペア:

[(1, 141815880), (2, 70907940), (3, 47271960), (4, 35453970), (5, 28363176), (6, 23635980), (8, 17726985), (9, 15757320), (10, 14181588), (12, 11817990), (15, 9454392), (18, 7878660), (20, 7090794), (24, 5908995), (27, 5252440), (30, 4727196), (36, 3939330), (40, 3545397), (45, 3151464), (54, 2626220), (60, 2363598), (72, 1969665), (90, 1575732), (108, 1313110), (120, 1181799), (135, 1050488), (180, 787866), (216, 656555), (270, 525244), (360, 393933), (540, 262622), (1080, 131311)]