315254160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 320

約数和(自身を含む): 1191590400

約数和(自身を除く): 876336240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 103, 104, 108, 109, 117, 120, 130, 135, 144, 156, 180, 195, 206, 208, 216, 218, 234, 240, 260, 270, 309, 312, 327, 351, 360, 390, 412, 432, 436, 468, 515, 520, 540, 545, 585, 618, 624, 654, 702, 720, 780, 824, 872, 927, 936, 981, 1030, 1040, 1080, 1090, 1170, 1236, 1308, 1339, 1404, 1417, 1545, 1560, 1635, 1648, 1744, 1755, 1854, 1872, 1962, 2060, 2160, 2180, 2340, 2472, 2616, 2678, 2781, 2808, 2834, 2943, 3090, 3120, 3270, 3510, 3708, 3924, 4017, 4120, 4251, 4360, 4635, 4680, 4905, 4944, 5232, 5356, 5562, 5616, 5668, 5886, 6180, 6540, 6695, 7020, 7085, 7416, 7848, 8034, 8240, 8502, 8720, 9270, 9360, 9810, 10712, 11124, 11227, 11336, 11772, 12051, 12360, 12753, 13080, 13390, 13905, 14040, 14170, 14715, 14832, 15696, 16068, 17004, 18540, 19620, 20085, 21255, 21424, 22248, 22454, 22672, 23544, 24102, 24720, 25506, 26160, 26780, 27810, 28080, 28340, 29430, 32136, 33681, 34008, 36153, 37080, 38259, 39240, 40170, 42510, 44496, 44908, 47088, 48204, 51012, 53560, 55620, 56135, 56680, 58860, 60255, 63765, 64272, 67362, 68016, 72306, 74160, 76518, 78480, 80340, 85020, 89816, 96408, 101043, 102024, 107120, 111240, 112270, 113360, 117720, 120510, 127530, 134724, 144612, 145951, 153036, 160680, 168405, 170040, 179632, 180765, 191295, 192816, 202086, 204048, 222480, 224540, 235440, 241020, 255060, 269448, 289224, 291902, 303129, 306072, 321360, 336810, 340080, 361530, 382590, 404172, 437853, 449080, 482040, 505215, 510120, 538896, 578448, 583804, 606258, 612144, 673620, 723060, 729755, 765180, 808344, 875706, 898160, 964080, 1010430, 1020240, 1167608, 1212516, 1313559, 1347240, 1446120, 1459510, 1515645, 1530360, 1616688, 1751412, 2020860, 2189265, 2335216, 2425032, 2627118, 2694480, 2892240, 2919020, 3031290, 3060720, 3502824, 3940677, 4041720, 4378530, 4850064, 5254236, 5838040, 6062580, 6567795, 7005648, 7881354, 8083440, 8757060, 10508472, 11676080, 12125160, 13135590, 15762708, 17514120, 19703385, 21016944, 24250320, 26271180, 31525416, 35028240, 39406770, 52542360, 63050832, 78813540, 105084720, 157627080, 315254160]

約数ペア:

[(1, 315254160), (2, 157627080), (3, 105084720), (4, 78813540), (5, 63050832), (6, 52542360), (8, 39406770), (9, 35028240), (10, 31525416), (12, 26271180), (13, 24250320), (15, 21016944), (16, 19703385), (18, 17514120), (20, 15762708), (24, 13135590), (26, 12125160), (27, 11676080), (30, 10508472), (36, 8757060), (39, 8083440), (40, 7881354), (45, 7005648), (48, 6567795), (52, 6062580), (54, 5838040), (60, 5254236), (65, 4850064), (72, 4378530), (78, 4041720), (80, 3940677), (90, 3502824), (103, 3060720), (104, 3031290), (108, 2919020), (109, 2892240), (117, 2694480), (120, 2627118), (130, 2425032), (135, 2335216), (144, 2189265), (156, 2020860), (180, 1751412), (195, 1616688), (206, 1530360), (208, 1515645), (216, 1459510), (218, 1446120), (234, 1347240), (240, 1313559), (260, 1212516), (270, 1167608), (309, 1020240), (312, 1010430), (327, 964080), (351, 898160), (360, 875706), (390, 808344), (412, 765180), (432, 729755), (436, 723060), (468, 673620), (515, 612144), (520, 606258), (540, 583804), (545, 578448), (585, 538896), (618, 510120), (624, 505215), (654, 482040), (702, 449080), (720, 437853), (780, 404172), (824, 382590), (872, 361530), (927, 340080), (936, 336810), (981, 321360), (1030, 306072), (1040, 303129), (1080, 291902), (1090, 289224), (1170, 269448), (1236, 255060), (1308, 241020), (1339, 235440), (1404, 224540), (1417, 222480), (1545, 204048), (1560, 202086), (1635, 192816), (1648, 191295), (1744, 180765), (1755, 179632), (1854, 170040), (1872, 168405), (1962, 160680), (2060, 153036), (2160, 145951), (2180, 144612), (2340, 134724), (2472, 127530), (2616, 120510), (2678, 117720), (2781, 113360), (2808, 112270), (2834, 111240), (2943, 107120), (3090, 102024), (3120, 101043), (3270, 96408), (3510, 89816), (3708, 85020), (3924, 80340), (4017, 78480), (4120, 76518), (4251, 74160), (4360, 72306), (4635, 68016), (4680, 67362), (4905, 64272), (4944, 63765), (5232, 60255), (5356, 58860), (5562, 56680), (5616, 56135), (5668, 55620), (5886, 53560), (6180, 51012), (6540, 48204), (6695, 47088), (7020, 44908), (7085, 44496), (7416, 42510), (7848, 40170), (8034, 39240), (8240, 38259), (8502, 37080), (8720, 36153), (9270, 34008), (9360, 33681), (9810, 32136), (10712, 29430), (11124, 28340), (11227, 28080), (11336, 27810), (11772, 26780), (12051, 26160), (12360, 25506), (12753, 24720), (13080, 24102), (13390, 23544), (13905, 22672), (14040, 22454), (14170, 22248), (14715, 21424), (14832, 21255), (15696, 20085), (16068, 19620), (17004, 18540)]