2288450880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{88289}}^1$

素因数の和:88318

約数の個数: 140

約数和(自身を含む): 8140514580

約数和(自身を除く): 5852063700

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 88289, 176578, 264867, 353156, 441445, 529734, 706312, 794601, 882890, 1059468, 1324335, 1412624, 1589202, 1765780, 2118936, 2383803, 2648670, 2825248, 3178404, 3531560, 3973005, 4237872, 4767606, 5297340, 5650496, 6356808, 7063120, 7151409, 7946010, 8475744, 9535212, 10594680, 11919015, 12713616, 14126240, 14302818, 15892020, 16951488, 19070424, 21189360, 23838030, 25427232, 28252480, 28605636, 31784040, 35757045, 38140848, 42378720, 47676060, 50854464, 57211272, 63568080, 71514090, 76281696, 84757440, 95352120, 114422544, 127136160, 143028180, 152563392, 190704240, 228845088, 254272320, 286056360, 381408480, 457690176, 572112720, 762816960, 1144225440, 2288450880]

約数ペア:

[(1, 2288450880), (2, 1144225440), (3, 762816960), (4, 572112720), (5, 457690176), (6, 381408480), (8, 286056360), (9, 254272320), (10, 228845088), (12, 190704240), (15, 152563392), (16, 143028180), (18, 127136160), (20, 114422544), (24, 95352120), (27, 84757440), (30, 76281696), (32, 71514090), (36, 63568080), (40, 57211272), (45, 50854464), (48, 47676060), (54, 42378720), (60, 38140848), (64, 35757045), (72, 31784040), (80, 28605636), (81, 28252480), (90, 25427232), (96, 23838030), (108, 21189360), (120, 19070424), (135, 16951488), (144, 15892020), (160, 14302818), (162, 14126240), (180, 12713616), (192, 11919015), (216, 10594680), (240, 9535212), (270, 8475744), (288, 7946010), (320, 7151409), (324, 7063120), (360, 6356808), (405, 5650496), (432, 5297340), (480, 4767606), (540, 4237872), (576, 3973005), (648, 3531560), (720, 3178404), (810, 2825248), (864, 2648670), (960, 2383803), (1080, 2118936), (1296, 1765780), (1440, 1589202), (1620, 1412624), (1728, 1324335), (2160, 1059468), (2592, 882890), (2880, 794601), (3240, 706312), (4320, 529734), (5184, 441445), (6480, 353156), (8640, 264867), (12960, 176578), (25920, 88289)]