161618461920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{33493}}^1$

素因数の和:34634

約数の個数: 192

約数和(自身を含む): 566187935040

約数和(自身を除く): 404569473120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1117, 1440, 2160, 2234, 3351, 4320, 4468, 5585, 6702, 8936, 10053, 11170, 13404, 16755, 17872, 20106, 22340, 26808, 30159, 33493, 33510, 35744, 40212, 44680, 50265, 53616, 60318, 66986, 67020, 80424, 89360, 100479, 100530, 107232, 120636, 133972, 134040, 150795, 160848, 167465, 178720, 200958, 201060, 241272, 267944, 268080, 301437, 301590, 321696, 334930, 401916, 402120, 482544, 502395, 535888, 536160, 602874, 603180, 669860, 803832, 804240, 904311, 965088, 1004790, 1071776, 1205748, 1206360, 1339720, 1507185, 1607664, 1608480, 1808622, 2009580, 2411496, 2412720, 2679440, 3014370, 3215328, 3617244, 4019160, 4521555, 4822992, 4825440, 5358880, 6028740, 7234488, 8038320, 9043110, 9645984, 12057480, 14468976, 16076640, 18086220, 24114960, 28937952, 36172440, 37411681, 48229920, 72344880, 74823362, 112235043, 144689760, 149646724, 187058405, 224470086, 299293448, 336705129, 374116810, 448940172, 561175215, 598586896, 673410258, 748233620, 897880344, 1010115387, 1122350430, 1197173792, 1346820516, 1496467240, 1683525645, 1795760688, 2020230774, 2244700860, 2693641032, 2992934480, 3367051290, 3591521376, 4040461548, 4489401720, 5050576935, 5387282064, 5985868960, 6734102580, 8080923096, 8978803440, 10101153870, 10774564128, 13468205160, 16161846192, 17957606880, 20202307740, 26936410320, 32323692384, 40404615480, 53872820640, 80809230960, 161618461920]

約数ペア:

[(1, 161618461920), (2, 80809230960), (3, 53872820640), (4, 40404615480), (5, 32323692384), (6, 26936410320), (8, 20202307740), (9, 17957606880), (10, 16161846192), (12, 13468205160), (15, 10774564128), (16, 10101153870), (18, 8978803440), (20, 8080923096), (24, 6734102580), (27, 5985868960), (30, 5387282064), (32, 5050576935), (36, 4489401720), (40, 4040461548), (45, 3591521376), (48, 3367051290), (54, 2992934480), (60, 2693641032), (72, 2244700860), (80, 2020230774), (90, 1795760688), (96, 1683525645), (108, 1496467240), (120, 1346820516), (135, 1197173792), (144, 1122350430), (160, 1010115387), (180, 897880344), (216, 748233620), (240, 673410258), (270, 598586896), (288, 561175215), (360, 448940172), (432, 374116810), (480, 336705129), (540, 299293448), (720, 224470086), (864, 187058405), (1080, 149646724), (1117, 144689760), (1440, 112235043), (2160, 74823362), (2234, 72344880), (3351, 48229920), (4320, 37411681), (4468, 36172440), (5585, 28937952), (6702, 24114960), (8936, 18086220), (10053, 16076640), (11170, 14468976), (13404, 12057480), (16755, 9645984), (17872, 9043110), (20106, 8038320), (22340, 7234488), (26808, 6028740), (30159, 5358880), (33493, 4825440), (33510, 4822992), (35744, 4521555), (40212, 4019160), (44680, 3617244), (50265, 3215328), (53616, 3014370), (60318, 2679440), (66986, 2412720), (67020, 2411496), (80424, 2009580), (89360, 1808622), (100479, 1608480), (100530, 1607664), (107232, 1507185), (120636, 1339720), (133972, 1206360), (134040, 1205748), (150795, 1071776), (160848, 1004790), (167465, 965088), (178720, 904311), (200958, 804240), (201060, 803832), (241272, 669860), (267944, 603180), (268080, 602874), (301437, 536160), (301590, 535888), (321696, 502395), (334930, 482544), (401916, 402120)]