1615013280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8831}}^1$

素因数の和:8979

約数の個数: 144

約数和(自身を含む): 5555257344

約数和(自身を除く): 3940244064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 8831, 9144, 10160, 11430, 12192, 15240, 17662, 18288, 20320, 22860, 26493, 30480, 35324, 36576, 44155, 45720, 52986, 60960, 70648, 79479, 88310, 91440, 105972, 132465, 141296, 158958, 176620, 182880, 211944, 264930, 282592, 317916, 353240, 397395, 423888, 529860, 635832, 706480, 794790, 847776, 1059720, 1121537, 1271664, 1412960, 1589580, 2119440, 2243074, 2543328, 3179160, 3364611, 4238880, 4486148, 5607685, 6358320, 6729222, 8972296, 10093833, 11215370, 12716640, 13458444, 16823055, 17944592, 20187666, 22430740, 26916888, 33646110, 35889184, 40375332, 44861480, 50469165, 53833776, 67292220, 80750664, 89722960, 100938330, 107667552, 134584440, 161501328, 179445920, 201876660, 269168880, 323002656, 403753320, 538337760, 807506640, 1615013280]

約数ペア:

[(1, 1615013280), (2, 807506640), (3, 538337760), (4, 403753320), (5, 323002656), (6, 269168880), (8, 201876660), (9, 179445920), (10, 161501328), (12, 134584440), (15, 107667552), (16, 100938330), (18, 89722960), (20, 80750664), (24, 67292220), (30, 53833776), (32, 50469165), (36, 44861480), (40, 40375332), (45, 35889184), (48, 33646110), (60, 26916888), (72, 22430740), (80, 20187666), (90, 17944592), (96, 16823055), (120, 13458444), (127, 12716640), (144, 11215370), (160, 10093833), (180, 8972296), (240, 6729222), (254, 6358320), (288, 5607685), (360, 4486148), (381, 4238880), (480, 3364611), (508, 3179160), (635, 2543328), (720, 2243074), (762, 2119440), (1016, 1589580), (1143, 1412960), (1270, 1271664), (1440, 1121537), (1524, 1059720), (1905, 847776), (2032, 794790), (2286, 706480), (2540, 635832), (3048, 529860), (3810, 423888), (4064, 397395), (4572, 353240), (5080, 317916), (5715, 282592), (6096, 264930), (7620, 211944), (8831, 182880), (9144, 176620), (10160, 158958), (11430, 141296), (12192, 132465), (15240, 105972), (17662, 91440), (18288, 88310), (20320, 79479), (22860, 70648), (26493, 60960), (30480, 52986), (35324, 45720), (36576, 44155)]