61616160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 166998240

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, 839, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1678, 1836, 2040, 2160, 2295, 2448, 2517, 2720, 3060, 3356, 3672, 4080, 4195, 4320, 4590, 4896, 5034, 6120, 6712, 7344, 7551, 8160, 8390, 9180, 10068, 12240, 12585, 13424, 14263, 14688, 15102, 16780, 18360, 20136, 22653, 24480, 25170, 26848, 28526, 30204, 33560, 36720, 37755, 40272, 42789, 45306, 50340, 57052, 60408, 67120, 71315, 73440, 75510, 80544, 85578, 90612, 100680, 113265, 114104, 120816, 128367, 134240, 142630, 151020, 171156, 181224, 201360, 213945, 226530, 228208, 241632, 256734, 285260, 302040, 342312, 362448, 385101, 402720, 427890, 453060, 456416, 513468, 570520, 604080, 641835, 684624, 724896, 770202, 855780, 906120, 1026936, 1141040, 1208160, 1283670, 1369248, 1540404, 1711560, 1812240, 1925505, 2053872, 2282080, 2567340, 3080808, 3423120, 3624480, 3851010, 4107744, 5134680, 6161616, 6846240, 7702020, 10269360, 12323232, 15404040, 20538720, 30808080, 61616160]

約数ペア:

[(1, 61616160), (2, 30808080), (3, 20538720), (4, 15404040), (5, 12323232), (6, 10269360), (8, 7702020), (9, 6846240), (10, 6161616), (12, 5134680), (15, 4107744), (16, 3851010), (17, 3624480), (18, 3423120), (20, 3080808), (24, 2567340), (27, 2282080), (30, 2053872), (32, 1925505), (34, 1812240), (36, 1711560), (40, 1540404), (45, 1369248), (48, 1283670), (51, 1208160), (54, 1141040), (60, 1026936), (68, 906120), (72, 855780), (80, 770202), (85, 724896), (90, 684624), (96, 641835), (102, 604080), (108, 570520), (120, 513468), (135, 456416), (136, 453060), (144, 427890), (153, 402720), (160, 385101), (170, 362448), (180, 342312), (204, 302040), (216, 285260), (240, 256734), (255, 241632), (270, 228208), (272, 226530), (288, 213945), (306, 201360), (340, 181224), (360, 171156), (408, 151020), (432, 142630), (459, 134240), (480, 128367), (510, 120816), (540, 114104), (544, 113265), (612, 100680), (680, 90612), (720, 85578), (765, 80544), (816, 75510), (839, 73440), (864, 71315), (918, 67120), (1020, 60408), (1080, 57052), (1224, 50340), (1360, 45306), (1440, 42789), (1530, 40272), (1632, 37755), (1678, 36720), (1836, 33560), (2040, 30204), (2160, 28526), (2295, 26848), (2448, 25170), (2517, 24480), (2720, 22653), (3060, 20136), (3356, 18360), (3672, 16780), (4080, 15102), (4195, 14688), (4320, 14263), (4590, 13424), (4896, 12585), (5034, 12240), (6120, 10068), (6712, 9180), (7344, 8390), (7551, 8160)]