131384160

素因数分解:

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

素因数の和:1830

約数の個数: 192

約数和(自身を含む): 487166400

約数和(自身を除く): 355782240

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, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1789, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3578, 3672, 4080, 4320, 4590, 4896, 5367, 6120, 7156, 7344, 8160, 8945, 9180, 10734, 12240, 14312, 14688, 16101, 17890, 18360, 21468, 24480, 26835, 28624, 30413, 32202, 35780, 36720, 42936, 48303, 53670, 57248, 60826, 64404, 71560, 73440, 80505, 85872, 91239, 96606, 107340, 121652, 128808, 143120, 152065, 161010, 171744, 182478, 193212, 214680, 241515, 243304, 257616, 273717, 286240, 304130, 322020, 364956, 386424, 429360, 456195, 483030, 486608, 515232, 547434, 608260, 644040, 729912, 772848, 821151, 858720, 912390, 966060, 973216, 1094868, 1216520, 1288080, 1368585, 1459824, 1545696, 1642302, 1824780, 1932120, 2189736, 2433040, 2576160, 2737170, 2919648, 3284604, 3649560, 3864240, 4105755, 4379472, 4866080, 5474340, 6569208, 7299120, 7728480, 8211510, 8758944, 10948680, 13138416, 14598240, 16423020, 21897360, 26276832, 32846040, 43794720, 65692080, 131384160]

約数ペア:

[(1, 131384160), (2, 65692080), (3, 43794720), (4, 32846040), (5, 26276832), (6, 21897360), (8, 16423020), (9, 14598240), (10, 13138416), (12, 10948680), (15, 8758944), (16, 8211510), (17, 7728480), (18, 7299120), (20, 6569208), (24, 5474340), (27, 4866080), (30, 4379472), (32, 4105755), (34, 3864240), (36, 3649560), (40, 3284604), (45, 2919648), (48, 2737170), (51, 2576160), (54, 2433040), (60, 2189736), (68, 1932120), (72, 1824780), (80, 1642302), (85, 1545696), (90, 1459824), (96, 1368585), (102, 1288080), (108, 1216520), (120, 1094868), (135, 973216), (136, 966060), (144, 912390), (153, 858720), (160, 821151), (170, 772848), (180, 729912), (204, 644040), (216, 608260), (240, 547434), (255, 515232), (270, 486608), (272, 483030), (288, 456195), (306, 429360), (340, 386424), (360, 364956), (408, 322020), (432, 304130), (459, 286240), (480, 273717), (510, 257616), (540, 243304), (544, 241515), (612, 214680), (680, 193212), (720, 182478), (765, 171744), (816, 161010), (864, 152065), (918, 143120), (1020, 128808), (1080, 121652), (1224, 107340), (1360, 96606), (1440, 91239), (1530, 85872), (1632, 80505), (1789, 73440), (1836, 71560), (2040, 64404), (2160, 60826), (2295, 57248), (2448, 53670), (2720, 48303), (3060, 42936), (3578, 36720), (3672, 35780), (4080, 32202), (4320, 30413), (4590, 28624), (4896, 26835), (5367, 24480), (6120, 21468), (7156, 18360), (7344, 17890), (8160, 16101), (8945, 14688), (9180, 14312), (10734, 12240)]