255045120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1$

素因数の和:3056

約数の個数: 160

約数和(自身を含む): 889764480

約数和(自身を除く): 634719360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3019, 3520, 3840, 4224, 5280, 5632, 6038, 7040, 7680, 8448, 9057, 10560, 12076, 14080, 15095, 16896, 18114, 21120, 24152, 28160, 30190, 33209, 36228, 42240, 45285, 48304, 60380, 66418, 72456, 84480, 90570, 96608, 99627, 120760, 132836, 144912, 166045, 181140, 193216, 199254, 241520, 265672, 289824, 332090, 362280, 386432, 398508, 483040, 498135, 531344, 579648, 664180, 724560, 772864, 797016, 966080, 996270, 1062688, 1159296, 1328360, 1449120, 1545728, 1594032, 1932160, 1992540, 2125376, 2318592, 2656720, 2898240, 3188064, 3864320, 3985080, 4250752, 4637184, 5313440, 5796480, 6376128, 7728640, 7970160, 8501504, 10626880, 11592960, 12752256, 15940320, 17003008, 21253760, 23185920, 25504512, 31880640, 42507520, 51009024, 63761280, 85015040, 127522560, 255045120]

約数ペア:

[(1, 255045120), (2, 127522560), (3, 85015040), (4, 63761280), (5, 51009024), (6, 42507520), (8, 31880640), (10, 25504512), (11, 23185920), (12, 21253760), (15, 17003008), (16, 15940320), (20, 12752256), (22, 11592960), (24, 10626880), (30, 8501504), (32, 7970160), (33, 7728640), (40, 6376128), (44, 5796480), (48, 5313440), (55, 4637184), (60, 4250752), (64, 3985080), (66, 3864320), (80, 3188064), (88, 2898240), (96, 2656720), (110, 2318592), (120, 2125376), (128, 1992540), (132, 1932160), (160, 1594032), (165, 1545728), (176, 1449120), (192, 1328360), (220, 1159296), (240, 1062688), (256, 996270), (264, 966080), (320, 797016), (330, 772864), (352, 724560), (384, 664180), (440, 579648), (480, 531344), (512, 498135), (528, 483040), (640, 398508), (660, 386432), (704, 362280), (768, 332090), (880, 289824), (960, 265672), (1056, 241520), (1280, 199254), (1320, 193216), (1408, 181140), (1536, 166045), (1760, 144912), (1920, 132836), (2112, 120760), (2560, 99627), (2640, 96608), (2816, 90570), (3019, 84480), (3520, 72456), (3840, 66418), (4224, 60380), (5280, 48304), (5632, 45285), (6038, 42240), (7040, 36228), (7680, 33209), (8448, 30190), (9057, 28160), (10560, 24152), (12076, 21120), (14080, 18114), (15095, 16896)]