548682240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71443}}^1$

素因数の和:71469

約数の個数: 80

約数和(自身を含む): 1754093088

約数和(自身を除く): 1205410848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 71443, 142886, 214329, 285772, 357215, 428658, 571544, 714430, 857316, 1071645, 1143088, 1428860, 1714632, 2143290, 2286176, 2857720, 3429264, 4286580, 4572352, 5715440, 6858528, 8573160, 9144704, 11430880, 13717056, 17146320, 18289408, 22861760, 27434112, 34292640, 36578816, 45723520, 54868224, 68585280, 91447040, 109736448, 137170560, 182894080, 274341120, 548682240]

約数ペア:

[(1, 548682240), (2, 274341120), (3, 182894080), (4, 137170560), (5, 109736448), (6, 91447040), (8, 68585280), (10, 54868224), (12, 45723520), (15, 36578816), (16, 34292640), (20, 27434112), (24, 22861760), (30, 18289408), (32, 17146320), (40, 13717056), (48, 11430880), (60, 9144704), (64, 8573160), (80, 6858528), (96, 5715440), (120, 4572352), (128, 4286580), (160, 3429264), (192, 2857720), (240, 2286176), (256, 2143290), (320, 1714632), (384, 1428860), (480, 1143088), (512, 1071645), (640, 857316), (768, 714430), (960, 571544), (1280, 428658), (1536, 357215), (1920, 285772), (2560, 214329), (3840, 142886), (7680, 71443)]