48146560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 143648640

約数和(自身を除く): 95502080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 977, 1120, 1232, 1408, 1540, 1760, 1954, 2240, 2464, 3080, 3520, 3908, 4480, 4885, 4928, 6160, 6839, 7040, 7816, 9770, 9856, 10747, 12320, 13678, 15632, 19540, 21494, 24640, 27356, 31264, 34195, 39080, 42988, 49280, 53735, 54712, 62528, 68390, 75229, 78160, 85976, 107470, 109424, 125056, 136780, 150458, 156320, 171952, 214940, 218848, 273560, 300916, 312640, 343904, 376145, 429880, 437696, 547120, 601832, 625280, 687808, 752290, 859760, 875392, 1094240, 1203664, 1375616, 1504580, 1719520, 2188480, 2407328, 3009160, 3439040, 4376960, 4814656, 6018320, 6878080, 9629312, 12036640, 24073280, 48146560]

約数ペア:

[(1, 48146560), (2, 24073280), (4, 12036640), (5, 9629312), (7, 6878080), (8, 6018320), (10, 4814656), (11, 4376960), (14, 3439040), (16, 3009160), (20, 2407328), (22, 2188480), (28, 1719520), (32, 1504580), (35, 1375616), (40, 1203664), (44, 1094240), (55, 875392), (56, 859760), (64, 752290), (70, 687808), (77, 625280), (80, 601832), (88, 547120), (110, 437696), (112, 429880), (128, 376145), (140, 343904), (154, 312640), (160, 300916), (176, 273560), (220, 218848), (224, 214940), (280, 171952), (308, 156320), (320, 150458), (352, 136780), (385, 125056), (440, 109424), (448, 107470), (560, 85976), (616, 78160), (640, 75229), (704, 68390), (770, 62528), (880, 54712), (896, 53735), (977, 49280), (1120, 42988), (1232, 39080), (1408, 34195), (1540, 31264), (1760, 27356), (1954, 24640), (2240, 21494), (2464, 19540), (3080, 15632), (3520, 13678), (3908, 12320), (4480, 10747), (4885, 9856), (4928, 9770), (6160, 7816), (6839, 7040)]