269217120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{560869}}^1$

素因数の和:560887

約数の個数: 48

約数和(自身を含む): 848035440

約数和(自身を除く): 578818320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 560869, 1121738, 1682607, 2243476, 2804345, 3365214, 4486952, 5608690, 6730428, 8413035, 8973904, 11217380, 13460856, 16826070, 17947808, 22434760, 26921712, 33652140, 44869520, 53843424, 67304280, 89739040, 134608560, 269217120]

約数ペア:

[(1, 269217120), (2, 134608560), (3, 89739040), (4, 67304280), (5, 53843424), (6, 44869520), (8, 33652140), (10, 26921712), (12, 22434760), (15, 17947808), (16, 16826070), (20, 13460856), (24, 11217380), (30, 8973904), (32, 8413035), (40, 6730428), (48, 5608690), (60, 4486952), (80, 3365214), (96, 2804345), (120, 2243476), (160, 1682607), (240, 1121738), (480, 560869)]