204742080

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2633}}^1$

素因数の和:2665

約数の個数: 168

約数和(自身を含む): 730587312

約数和(自身を除く): 525845232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2633, 2880, 3240, 3888, 4320, 4860, 5184, 5266, 6480, 7776, 7899, 8640, 9720, 10532, 12960, 13165, 15552, 15798, 19440, 21064, 23697, 25920, 26330, 31596, 38880, 39495, 42128, 47394, 52660, 63192, 71091, 77760, 78990, 84256, 94788, 105320, 118485, 126384, 142182, 157980, 168512, 189576, 210640, 213273, 236970, 252768, 284364, 315960, 355455, 379152, 421280, 426546, 473940, 505536, 568728, 631920, 639819, 710910, 758304, 842560, 853092, 947880, 1066365, 1137456, 1263840, 1279638, 1421820, 1516608, 1706184, 1895760, 2132730, 2274912, 2527680, 2559276, 2843640, 3199095, 3412368, 3791520, 4265460, 4549824, 5118552, 5687280, 6398190, 6824736, 7583040, 8530920, 10237104, 11374560, 12796380, 13649472, 17061840, 20474208, 22749120, 25592760, 34123680, 40948416, 51185520, 68247360, 102371040, 204742080]

約数ペア:

[(1, 204742080), (2, 102371040), (3, 68247360), (4, 51185520), (5, 40948416), (6, 34123680), (8, 25592760), (9, 22749120), (10, 20474208), (12, 17061840), (15, 13649472), (16, 12796380), (18, 11374560), (20, 10237104), (24, 8530920), (27, 7583040), (30, 6824736), (32, 6398190), (36, 5687280), (40, 5118552), (45, 4549824), (48, 4265460), (54, 3791520), (60, 3412368), (64, 3199095), (72, 2843640), (80, 2559276), (81, 2527680), (90, 2274912), (96, 2132730), (108, 1895760), (120, 1706184), (135, 1516608), (144, 1421820), (160, 1279638), (162, 1263840), (180, 1137456), (192, 1066365), (216, 947880), (240, 853092), (243, 842560), (270, 758304), (288, 710910), (320, 639819), (324, 631920), (360, 568728), (405, 505536), (432, 473940), (480, 426546), (486, 421280), (540, 379152), (576, 355455), (648, 315960), (720, 284364), (810, 252768), (864, 236970), (960, 213273), (972, 210640), (1080, 189576), (1215, 168512), (1296, 157980), (1440, 142182), (1620, 126384), (1728, 118485), (1944, 105320), (2160, 94788), (2430, 84256), (2592, 78990), (2633, 77760), (2880, 71091), (3240, 63192), (3888, 52660), (4320, 47394), (4860, 42128), (5184, 39495), (5266, 38880), (6480, 31596), (7776, 26330), (7899, 25920), (8640, 23697), (9720, 21064), (10532, 19440), (12960, 15798), (13165, 15552)]