54506520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16823}}^1$

素因数の和:16846

約数の個数: 80

約数和(自身を含む): 183213360

約数和(自身を除く): 128706840

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 16823, 33646, 50469, 67292, 84115, 100938, 134584, 151407, 168230, 201876, 252345, 302814, 336460, 403752, 454221, 504690, 605628, 672920, 757035, 908442, 1009380, 1211256, 1362663, 1514070, 1816884, 2018760, 2271105, 2725326, 3028140, 3633768, 4542210, 5450652, 6056280, 6813315, 9084420, 10901304, 13626630, 18168840, 27253260, 54506520]

約数ペア:

[(1, 54506520), (2, 27253260), (3, 18168840), (4, 13626630), (5, 10901304), (6, 9084420), (8, 6813315), (9, 6056280), (10, 5450652), (12, 4542210), (15, 3633768), (18, 3028140), (20, 2725326), (24, 2271105), (27, 2018760), (30, 1816884), (36, 1514070), (40, 1362663), (45, 1211256), (54, 1009380), (60, 908442), (72, 757035), (81, 672920), (90, 605628), (108, 504690), (120, 454221), (135, 403752), (162, 336460), (180, 302814), (216, 252345), (270, 201876), (324, 168230), (360, 151407), (405, 134584), (540, 100938), (648, 84115), (810, 67292), (1080, 50469), (1620, 33646), (3240, 16823)]