19462680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{6007}}^1$

素因数の和:6030

約数の個数: 80

約数和(自身を含む): 65427120

約数和(自身を除く): 45964440

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, 6007, 12014, 18021, 24028, 30035, 36042, 48056, 54063, 60070, 72084, 90105, 108126, 120140, 144168, 162189, 180210, 216252, 240280, 270315, 324378, 360420, 432504, 486567, 540630, 648756, 720840, 810945, 973134, 1081260, 1297512, 1621890, 1946268, 2162520, 2432835, 3243780, 3892536, 4865670, 6487560, 9731340, 19462680]

約数ペア:

[(1, 19462680), (2, 9731340), (3, 6487560), (4, 4865670), (5, 3892536), (6, 3243780), (8, 2432835), (9, 2162520), (10, 1946268), (12, 1621890), (15, 1297512), (18, 1081260), (20, 973134), (24, 810945), (27, 720840), (30, 648756), (36, 540630), (40, 486567), (45, 432504), (54, 360420), (60, 324378), (72, 270315), (81, 240280), (90, 216252), (108, 180210), (120, 162189), (135, 144168), (162, 120140), (180, 108126), (216, 90105), (270, 72084), (324, 60070), (360, 54063), (405, 48056), (540, 36042), (648, 30035), (810, 24028), (1080, 18021), (1620, 12014), (3240, 6007)]