77056380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{142697}}^1$

素因数の和:142715

約数の個数: 48

約数和(自身を含む): 239732640

約数和(自身を除く): 162676260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 142697, 285394, 428091, 570788, 713485, 856182, 1284273, 1426970, 1712364, 2140455, 2568546, 2853940, 3852819, 4280910, 5137092, 6421365, 7705638, 8561820, 12842730, 15411276, 19264095, 25685460, 38528190, 77056380]

約数ペア:

[(1, 77056380), (2, 38528190), (3, 25685460), (4, 19264095), (5, 15411276), (6, 12842730), (9, 8561820), (10, 7705638), (12, 6421365), (15, 5137092), (18, 4280910), (20, 3852819), (27, 2853940), (30, 2568546), (36, 2140455), (45, 1712364), (54, 1426970), (60, 1284273), (90, 856182), (108, 713485), (135, 570788), (180, 428091), (270, 285394), (540, 142697)]