52091520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2122

約数の個数: 128

約数和(自身を含む): 178899840

約数和(自身を除く): 126808320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2087, 2496, 3120, 4160, 4174, 4992, 6240, 6261, 8320, 8348, 10435, 12480, 12522, 16696, 20870, 24960, 25044, 27131, 31305, 33392, 41740, 50088, 54262, 62610, 66784, 81393, 83480, 100176, 108524, 125220, 133568, 135655, 162786, 166960, 200352, 217048, 250440, 267136, 271310, 325572, 333920, 400704, 406965, 434096, 500880, 542620, 651144, 667840, 801408, 813930, 868192, 1001760, 1085240, 1302288, 1335680, 1627860, 1736384, 2003520, 2170480, 2604576, 3255720, 3472768, 4007040, 4340960, 5209152, 6511440, 8681920, 10418304, 13022880, 17363840, 26045760, 52091520]

約数ペア:

[(1, 52091520), (2, 26045760), (3, 17363840), (4, 13022880), (5, 10418304), (6, 8681920), (8, 6511440), (10, 5209152), (12, 4340960), (13, 4007040), (15, 3472768), (16, 3255720), (20, 2604576), (24, 2170480), (26, 2003520), (30, 1736384), (32, 1627860), (39, 1335680), (40, 1302288), (48, 1085240), (52, 1001760), (60, 868192), (64, 813930), (65, 801408), (78, 667840), (80, 651144), (96, 542620), (104, 500880), (120, 434096), (128, 406965), (130, 400704), (156, 333920), (160, 325572), (192, 271310), (195, 267136), (208, 250440), (240, 217048), (260, 200352), (312, 166960), (320, 162786), (384, 135655), (390, 133568), (416, 125220), (480, 108524), (520, 100176), (624, 83480), (640, 81393), (780, 66784), (832, 62610), (960, 54262), (1040, 50088), (1248, 41740), (1560, 33392), (1664, 31305), (1920, 27131), (2080, 25044), (2087, 24960), (2496, 20870), (3120, 16696), (4160, 12522), (4174, 12480), (4992, 10435), (6240, 8348), (6261, 8320)]