38486520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{106907}}^1$

素因数の和:106924

約数の個数: 48

約数和(自身を含む): 125082360

約数和(自身を除く): 86595840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 106907, 213814, 320721, 427628, 534535, 641442, 855256, 962163, 1069070, 1282884, 1603605, 1924326, 2138140, 2565768, 3207210, 3848652, 4276280, 4810815, 6414420, 7697304, 9621630, 12828840, 19243260, 38486520]

約数ペア:

[(1, 38486520), (2, 19243260), (3, 12828840), (4, 9621630), (5, 7697304), (6, 6414420), (8, 4810815), (9, 4276280), (10, 3848652), (12, 3207210), (15, 2565768), (18, 2138140), (20, 1924326), (24, 1603605), (30, 1282884), (36, 1069070), (40, 962163), (45, 855256), (60, 641442), (72, 534535), (90, 427628), (120, 320721), (180, 213814), (360, 106907)]