266883840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23167}}^1$

素因数の和:23194

約数の個数: 108

約数和(自身を含む): 923430144

約数和(自身を除く): 656546304

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 23167, 46334, 69501, 92668, 115835, 139002, 185336, 208503, 231670, 278004, 347505, 370672, 417006, 463340, 556008, 695010, 741344, 834012, 926680, 1042515, 1112016, 1390020, 1482688, 1668024, 1853360, 2085030, 2224032, 2780040, 2965376, 3336048, 3706720, 4170060, 4448064, 5560080, 5930752, 6672096, 7413440, 8340120, 8896128, 11120160, 13344192, 14826880, 16680240, 17792256, 22240320, 26688384, 29653760, 33360480, 44480640, 53376768, 66720960, 88961280, 133441920, 266883840]

約数ペア:

[(1, 266883840), (2, 133441920), (3, 88961280), (4, 66720960), (5, 53376768), (6, 44480640), (8, 33360480), (9, 29653760), (10, 26688384), (12, 22240320), (15, 17792256), (16, 16680240), (18, 14826880), (20, 13344192), (24, 11120160), (30, 8896128), (32, 8340120), (36, 7413440), (40, 6672096), (45, 5930752), (48, 5560080), (60, 4448064), (64, 4170060), (72, 3706720), (80, 3336048), (90, 2965376), (96, 2780040), (120, 2224032), (128, 2085030), (144, 1853360), (160, 1668024), (180, 1482688), (192, 1390020), (240, 1112016), (256, 1042515), (288, 926680), (320, 834012), (360, 741344), (384, 695010), (480, 556008), (576, 463340), (640, 417006), (720, 370672), (768, 347505), (960, 278004), (1152, 231670), (1280, 208503), (1440, 185336), (1920, 139002), (2304, 115835), (2880, 92668), (3840, 69501), (5760, 46334), (11520, 23167)]