297725760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2070

約数の個数: 224

約数和(自身を含む): 1112641920

約数和(自身を除く): 814916160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2027, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4054, 4080, 4320, 4590, 4896, 5440, 6081, 6120, 7344, 8108, 8160, 8640, 9180, 9792, 10135, 12162, 12240, 14688, 16216, 16320, 18243, 18360, 20270, 24324, 24480, 29376, 30405, 32432, 34459, 36486, 36720, 40540, 48648, 48960, 54729, 60810, 64864, 68918, 72972, 73440, 81080, 91215, 97296, 103377, 109458, 121620, 129728, 137836, 145944, 146880, 162160, 172295, 182430, 194592, 206754, 218916, 243240, 273645, 275672, 291888, 310131, 324320, 344590, 364860, 389184, 413508, 437832, 486480, 516885, 547290, 551344, 583776, 620262, 648640, 689180, 729720, 827016, 875664, 930393, 972960, 1033770, 1094580, 1102688, 1167552, 1240524, 1378360, 1459440, 1550655, 1654032, 1751328, 1860786, 1945920, 2067540, 2189160, 2205376, 2481048, 2756720, 2918880, 3101310, 3308064, 3502656, 3721572, 4135080, 4378320, 4651965, 4962096, 5513440, 5837760, 6202620, 6616128, 7443144, 8270160, 8756640, 9303930, 9924192, 11026880, 12405240, 14886288, 16540320, 17513280, 18607860, 19848384, 24810480, 29772576, 33080640, 37215720, 49620960, 59545152, 74431440, 99241920, 148862880, 297725760]

約数ペア:

[(1, 297725760), (2, 148862880), (3, 99241920), (4, 74431440), (5, 59545152), (6, 49620960), (8, 37215720), (9, 33080640), (10, 29772576), (12, 24810480), (15, 19848384), (16, 18607860), (17, 17513280), (18, 16540320), (20, 14886288), (24, 12405240), (27, 11026880), (30, 9924192), (32, 9303930), (34, 8756640), (36, 8270160), (40, 7443144), (45, 6616128), (48, 6202620), (51, 5837760), (54, 5513440), (60, 4962096), (64, 4651965), (68, 4378320), (72, 4135080), (80, 3721572), (85, 3502656), (90, 3308064), (96, 3101310), (102, 2918880), (108, 2756720), (120, 2481048), (135, 2205376), (136, 2189160), (144, 2067540), (153, 1945920), (160, 1860786), (170, 1751328), (180, 1654032), (192, 1550655), (204, 1459440), (216, 1378360), (240, 1240524), (255, 1167552), (270, 1102688), (272, 1094580), (288, 1033770), (306, 972960), (320, 930393), (340, 875664), (360, 827016), (408, 729720), (432, 689180), (459, 648640), (480, 620262), (510, 583776), (540, 551344), (544, 547290), (576, 516885), (612, 486480), (680, 437832), (720, 413508), (765, 389184), (816, 364860), (864, 344590), (918, 324320), (960, 310131), (1020, 291888), (1080, 275672), (1088, 273645), (1224, 243240), (1360, 218916), (1440, 206754), (1530, 194592), (1632, 182430), (1728, 172295), (1836, 162160), (2027, 146880), (2040, 145944), (2160, 137836), (2295, 129728), (2448, 121620), (2720, 109458), (2880, 103377), (3060, 97296), (3264, 91215), (3672, 81080), (4054, 73440), (4080, 72972), (4320, 68918), (4590, 64864), (4896, 60810), (5440, 54729), (6081, 48960), (6120, 48648), (7344, 40540), (8108, 36720), (8160, 36486), (8640, 34459), (9180, 32432), (9792, 30405), (10135, 29376), (12162, 24480), (12240, 24324), (14688, 20270), (16216, 18360), (16320, 18243)]