127489320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{50591}}^1$

素因数の和:50615

約数の個数: 96

約数和(自身を含む): 473541120

約数和(自身を除く): 346051800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 50591, 101182, 151773, 202364, 252955, 303546, 354137, 404728, 455319, 505910, 607092, 708274, 758865, 910638, 1011820, 1062411, 1214184, 1416548, 1517730, 1770685, 1821276, 2023640, 2124822, 2276595, 2833096, 3035460, 3187233, 3541370, 3642552, 4249644, 4553190, 5312055, 6070920, 6374466, 7082740, 8499288, 9106380, 10624110, 12748932, 14165480, 15936165, 18212760, 21248220, 25497864, 31872330, 42496440, 63744660, 127489320]

約数ペア:

[(1, 127489320), (2, 63744660), (3, 42496440), (4, 31872330), (5, 25497864), (6, 21248220), (7, 18212760), (8, 15936165), (9, 14165480), (10, 12748932), (12, 10624110), (14, 9106380), (15, 8499288), (18, 7082740), (20, 6374466), (21, 6070920), (24, 5312055), (28, 4553190), (30, 4249644), (35, 3642552), (36, 3541370), (40, 3187233), (42, 3035460), (45, 2833096), (56, 2276595), (60, 2124822), (63, 2023640), (70, 1821276), (72, 1770685), (84, 1517730), (90, 1416548), (105, 1214184), (120, 1062411), (126, 1011820), (140, 910638), (168, 758865), (180, 708274), (210, 607092), (252, 505910), (280, 455319), (315, 404728), (360, 354137), (420, 303546), (504, 252955), (630, 202364), (840, 151773), (1260, 101182), (2520, 50591)]