242313120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2671}}^1$

素因数の和:2705

約数の個数: 240

約数和(自身を含む): 977695488

約数和(自身を除く): 735382368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2671, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5342, 5670, 6048, 6480, 7560, 8013, 9072, 10080, 10684, 11340, 12960, 13355, 15120, 16026, 18144, 18697, 21368, 22680, 24039, 26710, 30240, 32052, 37394, 40065, 42736, 45360, 48078, 53420, 56091, 64104, 72117, 74788, 80130, 85472, 90720, 93485, 96156, 106840, 112182, 120195, 128208, 144234, 149576, 160260, 168273, 186970, 192312, 213680, 216351, 224364, 240390, 256416, 280455, 288468, 299152, 320520, 336546, 360585, 373940, 384624, 427360, 432702, 448728, 480780, 504819, 560910, 576936, 598304, 641040, 673092, 721170, 747880, 769248, 841365, 865404, 897456, 961560, 1009638, 1081755, 1121820, 1153872, 1282080, 1346184, 1442340, 1495760, 1514457, 1682730, 1730808, 1794912, 1923120, 2019276, 2163510, 2243640, 2307744, 2524095, 2692368, 2884680, 2991520, 3028914, 3365460, 3461616, 3846240, 4038552, 4327020, 4487280, 5048190, 5384736, 5769360, 6057828, 6730920, 6923232, 7572285, 8077104, 8654040, 8974560, 10096380, 11538720, 12115656, 13461840, 15144570, 16154208, 17308080, 20192760, 24231312, 26923680, 30289140, 34616160, 40385520, 48462624, 60578280, 80771040, 121156560, 242313120]

約数ペア:

[(1, 242313120), (2, 121156560), (3, 80771040), (4, 60578280), (5, 48462624), (6, 40385520), (7, 34616160), (8, 30289140), (9, 26923680), (10, 24231312), (12, 20192760), (14, 17308080), (15, 16154208), (16, 15144570), (18, 13461840), (20, 12115656), (21, 11538720), (24, 10096380), (27, 8974560), (28, 8654040), (30, 8077104), (32, 7572285), (35, 6923232), (36, 6730920), (40, 6057828), (42, 5769360), (45, 5384736), (48, 5048190), (54, 4487280), (56, 4327020), (60, 4038552), (63, 3846240), (70, 3461616), (72, 3365460), (80, 3028914), (81, 2991520), (84, 2884680), (90, 2692368), (96, 2524095), (105, 2307744), (108, 2243640), (112, 2163510), (120, 2019276), (126, 1923120), (135, 1794912), (140, 1730808), (144, 1682730), (160, 1514457), (162, 1495760), (168, 1442340), (180, 1346184), (189, 1282080), (210, 1153872), (216, 1121820), (224, 1081755), (240, 1009638), (252, 961560), (270, 897456), (280, 865404), (288, 841365), (315, 769248), (324, 747880), (336, 721170), (360, 673092), (378, 641040), (405, 598304), (420, 576936), (432, 560910), (480, 504819), (504, 480780), (540, 448728), (560, 432702), (567, 427360), (630, 384624), (648, 373940), (672, 360585), (720, 336546), (756, 320520), (810, 299152), (840, 288468), (864, 280455), (945, 256416), (1008, 240390), (1080, 224364), (1120, 216351), (1134, 213680), (1260, 192312), (1296, 186970), (1440, 168273), (1512, 160260), (1620, 149576), (1680, 144234), (1890, 128208), (2016, 120195), (2160, 112182), (2268, 106840), (2520, 96156), (2592, 93485), (2671, 90720), (2835, 85472), (3024, 80130), (3240, 74788), (3360, 72117), (3780, 64104), (4320, 56091), (4536, 53420), (5040, 48078), (5342, 45360), (5670, 42736), (6048, 40065), (6480, 37394), (7560, 32052), (8013, 30240), (9072, 26710), (10080, 24039), (10684, 22680), (11340, 21368), (12960, 18697), (13355, 18144), (15120, 16026)]