303230280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 930631680

約数和(自身を除く): 627401400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 127, 197, 202, 254, 303, 381, 394, 404, 505, 508, 591, 606, 635, 762, 788, 808, 985, 1010, 1016, 1182, 1212, 1270, 1515, 1524, 1576, 1905, 1970, 2020, 2364, 2424, 2540, 2955, 3030, 3048, 3810, 3940, 4040, 4728, 5080, 5910, 6060, 7620, 7880, 11820, 12120, 12827, 15240, 19897, 23640, 25019, 25654, 38481, 39794, 50038, 51308, 59691, 64135, 75057, 76962, 79588, 99485, 100076, 102616, 119382, 125095, 128270, 150114, 153924, 159176, 192405, 198970, 200152, 238764, 250190, 256540, 298455, 300228, 307848, 375285, 384810, 397940, 477528, 500380, 513080, 596910, 600456, 750570, 769620, 795880, 1000760, 1193820, 1501140, 1539240, 2387640, 2526919, 3002280, 5053838, 7580757, 10107676, 12634595, 15161514, 20215352, 25269190, 30323028, 37903785, 50538380, 60646056, 75807570, 101076760, 151615140, 303230280]

約数ペア:

[(1, 303230280), (2, 151615140), (3, 101076760), (4, 75807570), (5, 60646056), (6, 50538380), (8, 37903785), (10, 30323028), (12, 25269190), (15, 20215352), (20, 15161514), (24, 12634595), (30, 10107676), (40, 7580757), (60, 5053838), (101, 3002280), (120, 2526919), (127, 2387640), (197, 1539240), (202, 1501140), (254, 1193820), (303, 1000760), (381, 795880), (394, 769620), (404, 750570), (505, 600456), (508, 596910), (591, 513080), (606, 500380), (635, 477528), (762, 397940), (788, 384810), (808, 375285), (985, 307848), (1010, 300228), (1016, 298455), (1182, 256540), (1212, 250190), (1270, 238764), (1515, 200152), (1524, 198970), (1576, 192405), (1905, 159176), (1970, 153924), (2020, 150114), (2364, 128270), (2424, 125095), (2540, 119382), (2955, 102616), (3030, 100076), (3048, 99485), (3810, 79588), (3940, 76962), (4040, 75057), (4728, 64135), (5080, 59691), (5910, 51308), (6060, 50038), (7620, 39794), (7880, 38481), (11820, 25654), (12120, 25019), (12827, 23640), (15240, 19897)]