262145760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{546137}}^1$

素因数の和:546155

約数の個数: 48

約数和(自身を含む): 825760656

約数和(自身を除く): 563614896

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, 546137, 1092274, 1638411, 2184548, 2730685, 3276822, 4369096, 5461370, 6553644, 8192055, 8738192, 10922740, 13107288, 16384110, 17476384, 21845480, 26214576, 32768220, 43690960, 52429152, 65536440, 87381920, 131072880, 262145760]

約数ペア:

[(1, 262145760), (2, 131072880), (3, 87381920), (4, 65536440), (5, 52429152), (6, 43690960), (8, 32768220), (10, 26214576), (12, 21845480), (15, 17476384), (16, 16384110), (20, 13107288), (24, 10922740), (30, 8738192), (32, 8192055), (40, 6553644), (48, 5461370), (60, 4369096), (80, 3276822), (96, 2730685), (120, 2184548), (160, 1638411), (240, 1092274), (480, 546137)]