328460400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1833

約数の個数: 240

約数和(自身を含む): 1238536800

約数和(自身を除く): 910076400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 510, 540, 600, 612, 675, 680, 720, 765, 816, 850, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1530, 1700, 1789, 1800, 1836, 2040, 2160, 2295, 2448, 2550, 2700, 3060, 3400, 3578, 3600, 3672, 3825, 4080, 4590, 5100, 5367, 5400, 6120, 6800, 7156, 7344, 7650, 8945, 9180, 10200, 10734, 10800, 11475, 12240, 14312, 15300, 16101, 17890, 18360, 20400, 21468, 22950, 26835, 28624, 30413, 30600, 32202, 35780, 36720, 42936, 44725, 45900, 48303, 53670, 60826, 61200, 64404, 71560, 80505, 85872, 89450, 91239, 91800, 96606, 107340, 121652, 128808, 134175, 143120, 152065, 161010, 178900, 182478, 183600, 193212, 214680, 241515, 243304, 257616, 268350, 273717, 304130, 322020, 357800, 364956, 386424, 402525, 429360, 456195, 483030, 486608, 536700, 547434, 608260, 644040, 715600, 729912, 760325, 772848, 805050, 821151, 912390, 966060, 1073400, 1094868, 1207575, 1216520, 1288080, 1368585, 1459824, 1520650, 1610100, 1642302, 1824780, 1932120, 2146800, 2189736, 2280975, 2415150, 2433040, 2737170, 3041300, 3220200, 3284604, 3649560, 3864240, 4105755, 4379472, 4561950, 4830300, 5474340, 6082600, 6440400, 6569208, 6842925, 7299120, 8211510, 9123900, 9660600, 10948680, 12165200, 13138416, 13685850, 16423020, 18247800, 19321200, 20528775, 21897360, 27371700, 32846040, 36495600, 41057550, 54743400, 65692080, 82115100, 109486800, 164230200, 328460400]

約数ペア:

[(1, 328460400), (2, 164230200), (3, 109486800), (4, 82115100), (5, 65692080), (6, 54743400), (8, 41057550), (9, 36495600), (10, 32846040), (12, 27371700), (15, 21897360), (16, 20528775), (17, 19321200), (18, 18247800), (20, 16423020), (24, 13685850), (25, 13138416), (27, 12165200), (30, 10948680), (34, 9660600), (36, 9123900), (40, 8211510), (45, 7299120), (48, 6842925), (50, 6569208), (51, 6440400), (54, 6082600), (60, 5474340), (68, 4830300), (72, 4561950), (75, 4379472), (80, 4105755), (85, 3864240), (90, 3649560), (100, 3284604), (102, 3220200), (108, 3041300), (120, 2737170), (135, 2433040), (136, 2415150), (144, 2280975), (150, 2189736), (153, 2146800), (170, 1932120), (180, 1824780), (200, 1642302), (204, 1610100), (216, 1520650), (225, 1459824), (240, 1368585), (255, 1288080), (270, 1216520), (272, 1207575), (300, 1094868), (306, 1073400), (340, 966060), (360, 912390), (400, 821151), (408, 805050), (425, 772848), (432, 760325), (450, 729912), (459, 715600), (510, 644040), (540, 608260), (600, 547434), (612, 536700), (675, 486608), (680, 483030), (720, 456195), (765, 429360), (816, 402525), (850, 386424), (900, 364956), (918, 357800), (1020, 322020), (1080, 304130), (1200, 273717), (1224, 268350), (1275, 257616), (1350, 243304), (1360, 241515), (1530, 214680), (1700, 193212), (1789, 183600), (1800, 182478), (1836, 178900), (2040, 161010), (2160, 152065), (2295, 143120), (2448, 134175), (2550, 128808), (2700, 121652), (3060, 107340), (3400, 96606), (3578, 91800), (3600, 91239), (3672, 89450), (3825, 85872), (4080, 80505), (4590, 71560), (5100, 64404), (5367, 61200), (5400, 60826), (6120, 53670), (6800, 48303), (7156, 45900), (7344, 44725), (7650, 42936), (8945, 36720), (9180, 35780), (10200, 32202), (10734, 30600), (10800, 30413), (11475, 28624), (12240, 26835), (14312, 22950), (15300, 21468), (16101, 20400), (17890, 18360)]