117517920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 410235840

約数和(自身を除く): 292717920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 509, 520, 555, 592, 624, 740, 780, 888, 962, 1018, 1040, 1110, 1184, 1248, 1443, 1480, 1527, 1560, 1776, 1924, 2036, 2080, 2220, 2405, 2545, 2886, 2960, 3054, 3120, 3552, 3848, 4072, 4440, 4810, 5090, 5772, 5920, 6108, 6240, 6617, 7215, 7635, 7696, 8144, 8880, 9620, 10180, 11544, 12216, 13234, 14430, 15270, 15392, 16288, 17760, 18833, 19240, 19851, 20360, 23088, 24432, 26468, 28860, 30540, 33085, 37666, 38480, 39702, 40720, 46176, 48864, 52936, 56499, 57720, 61080, 66170, 75332, 76960, 79404, 81440, 94165, 99255, 105872, 112998, 115440, 122160, 132340, 150664, 158808, 188330, 198510, 211744, 225996, 230880, 244320, 244829, 264680, 282495, 301328, 317616, 376660, 397020, 451992, 489658, 529360, 564990, 602656, 635232, 734487, 753320, 794040, 903984, 979316, 1058720, 1129980, 1224145, 1468974, 1506640, 1588080, 1807968, 1958632, 2259960, 2448290, 2937948, 3013280, 3176160, 3672435, 3917264, 4519920, 4896580, 5875896, 7344870, 7834528, 9039840, 9793160, 11751792, 14689740, 19586320, 23503584, 29379480, 39172640, 58758960, 117517920]

約数ペア:

[(1, 117517920), (2, 58758960), (3, 39172640), (4, 29379480), (5, 23503584), (6, 19586320), (8, 14689740), (10, 11751792), (12, 9793160), (13, 9039840), (15, 7834528), (16, 7344870), (20, 5875896), (24, 4896580), (26, 4519920), (30, 3917264), (32, 3672435), (37, 3176160), (39, 3013280), (40, 2937948), (48, 2448290), (52, 2259960), (60, 1958632), (65, 1807968), (74, 1588080), (78, 1506640), (80, 1468974), (96, 1224145), (104, 1129980), (111, 1058720), (120, 979316), (130, 903984), (148, 794040), (156, 753320), (160, 734487), (185, 635232), (195, 602656), (208, 564990), (222, 529360), (240, 489658), (260, 451992), (296, 397020), (312, 376660), (370, 317616), (390, 301328), (416, 282495), (444, 264680), (480, 244829), (481, 244320), (509, 230880), (520, 225996), (555, 211744), (592, 198510), (624, 188330), (740, 158808), (780, 150664), (888, 132340), (962, 122160), (1018, 115440), (1040, 112998), (1110, 105872), (1184, 99255), (1248, 94165), (1443, 81440), (1480, 79404), (1527, 76960), (1560, 75332), (1776, 66170), (1924, 61080), (2036, 57720), (2080, 56499), (2220, 52936), (2405, 48864), (2545, 46176), (2886, 40720), (2960, 39702), (3054, 38480), (3120, 37666), (3552, 33085), (3848, 30540), (4072, 28860), (4440, 26468), (4810, 24432), (5090, 23088), (5772, 20360), (5920, 19851), (6108, 19240), (6240, 18833), (6617, 17760), (7215, 16288), (7635, 15392), (7696, 15270), (8144, 14430), (8880, 13234), (9620, 12216), (10180, 11544)]