274273920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 192

約数和(自身を含む): 1003172040

約数和(自身を除く): 728898120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2801, 2880, 3060, 3264, 4080, 4896, 5440, 5602, 5760, 6120, 6528, 8160, 8403, 9792, 10880, 11204, 12240, 14005, 16320, 16806, 19584, 22408, 24480, 25209, 28010, 32640, 33612, 42015, 44816, 47617, 48960, 50418, 56020, 67224, 84030, 89632, 95234, 97920, 100836, 112040, 126045, 134448, 142851, 168060, 179264, 190468, 201672, 224080, 238085, 252090, 268896, 285702, 336120, 358528, 380936, 403344, 428553, 448160, 476170, 504180, 537792, 571404, 672240, 714255, 761872, 806688, 857106, 896320, 952340, 1008360, 1075584, 1142808, 1344480, 1428510, 1523744, 1613376, 1714212, 1792640, 1904680, 2016720, 2142765, 2285616, 2688960, 2857020, 3047488, 3226752, 3428424, 3809360, 4033440, 4285530, 4571232, 5377920, 5714040, 6094976, 6856848, 7618720, 8066880, 8571060, 9142464, 11428080, 13713696, 15237440, 16133760, 17142120, 18284928, 22856160, 27427392, 30474880, 34284240, 45712320, 54854784, 68568480, 91424640, 137136960, 274273920]

約数ペア:

[(1, 274273920), (2, 137136960), (3, 91424640), (4, 68568480), (5, 54854784), (6, 45712320), (8, 34284240), (9, 30474880), (10, 27427392), (12, 22856160), (15, 18284928), (16, 17142120), (17, 16133760), (18, 15237440), (20, 13713696), (24, 11428080), (30, 9142464), (32, 8571060), (34, 8066880), (36, 7618720), (40, 6856848), (45, 6094976), (48, 5714040), (51, 5377920), (60, 4571232), (64, 4285530), (68, 4033440), (72, 3809360), (80, 3428424), (85, 3226752), (90, 3047488), (96, 2857020), (102, 2688960), (120, 2285616), (128, 2142765), (136, 2016720), (144, 1904680), (153, 1792640), (160, 1714212), (170, 1613376), (180, 1523744), (192, 1428510), (204, 1344480), (240, 1142808), (255, 1075584), (272, 1008360), (288, 952340), (306, 896320), (320, 857106), (340, 806688), (360, 761872), (384, 714255), (408, 672240), (480, 571404), (510, 537792), (544, 504180), (576, 476170), (612, 448160), (640, 428553), (680, 403344), (720, 380936), (765, 358528), (816, 336120), (960, 285702), (1020, 268896), (1088, 252090), (1152, 238085), (1224, 224080), (1360, 201672), (1440, 190468), (1530, 179264), (1632, 168060), (1920, 142851), (2040, 134448), (2176, 126045), (2448, 112040), (2720, 100836), (2801, 97920), (2880, 95234), (3060, 89632), (3264, 84030), (4080, 67224), (4896, 56020), (5440, 50418), (5602, 48960), (5760, 47617), (6120, 44816), (6528, 42015), (8160, 33612), (8403, 32640), (9792, 28010), (10880, 25209), (11204, 24480), (12240, 22408), (14005, 19584), (16320, 16806)]