274611840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1090

約数の個数: 128

約数和(自身を含む): 881867520

約数和(自身を除く): 607255680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 384, 471, 480, 628, 640, 785, 911, 942, 960, 1256, 1570, 1822, 1884, 1920, 2355, 2512, 2733, 3140, 3644, 3768, 4555, 4710, 5024, 5466, 6280, 7288, 7536, 9110, 9420, 10048, 10932, 12560, 13665, 14576, 15072, 18220, 18840, 20096, 21864, 25120, 27330, 29152, 30144, 36440, 37680, 43728, 50240, 54660, 58304, 60288, 72880, 75360, 87456, 100480, 109320, 116608, 143027, 145760, 150720, 174912, 218640, 286054, 291520, 301440, 349824, 429081, 437280, 572108, 583040, 715135, 858162, 874560, 1144216, 1430270, 1716324, 1749120, 2145405, 2288432, 2860540, 3432648, 4290810, 4576864, 5721080, 6865296, 8581620, 9153728, 11442160, 13730592, 17163240, 18307456, 22884320, 27461184, 34326480, 45768640, 54922368, 68652960, 91537280, 137305920, 274611840]

約数ペア:

[(1, 274611840), (2, 137305920), (3, 91537280), (4, 68652960), (5, 54922368), (6, 45768640), (8, 34326480), (10, 27461184), (12, 22884320), (15, 18307456), (16, 17163240), (20, 13730592), (24, 11442160), (30, 9153728), (32, 8581620), (40, 6865296), (48, 5721080), (60, 4576864), (64, 4290810), (80, 3432648), (96, 2860540), (120, 2288432), (128, 2145405), (157, 1749120), (160, 1716324), (192, 1430270), (240, 1144216), (314, 874560), (320, 858162), (384, 715135), (471, 583040), (480, 572108), (628, 437280), (640, 429081), (785, 349824), (911, 301440), (942, 291520), (960, 286054), (1256, 218640), (1570, 174912), (1822, 150720), (1884, 145760), (1920, 143027), (2355, 116608), (2512, 109320), (2733, 100480), (3140, 87456), (3644, 75360), (3768, 72880), (4555, 60288), (4710, 58304), (5024, 54660), (5466, 50240), (6280, 43728), (7288, 37680), (7536, 36440), (9110, 30144), (9420, 29152), (10048, 27330), (10932, 25120), (12560, 21864), (13665, 20096), (14576, 18840), (15072, 18220)]