229022880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{477131}}^1$

素因数の和:477149

約数の個数: 48

約数和(自身を含む): 721423584

約数和(自身を除く): 492400704

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, 477131, 954262, 1431393, 1908524, 2385655, 2862786, 3817048, 4771310, 5725572, 7156965, 7634096, 9542620, 11451144, 14313930, 15268192, 19085240, 22902288, 28627860, 38170480, 45804576, 57255720, 76340960, 114511440, 229022880]

約数ペア:

[(1, 229022880), (2, 114511440), (3, 76340960), (4, 57255720), (5, 45804576), (6, 38170480), (8, 28627860), (10, 22902288), (12, 19085240), (15, 15268192), (16, 14313930), (20, 11451144), (24, 9542620), (30, 7634096), (32, 7156965), (40, 5725572), (48, 4771310), (60, 3817048), (80, 2862786), (96, 2385655), (120, 1908524), (160, 1431393), (240, 954262), (480, 477131)]