853313040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 2949186240

約数和(自身を除く): 2095873200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 109, 120, 131, 144, 166, 180, 218, 240, 249, 262, 327, 332, 360, 393, 415, 436, 498, 524, 545, 654, 655, 664, 720, 747, 786, 830, 872, 981, 996, 1048, 1090, 1179, 1245, 1308, 1310, 1328, 1494, 1572, 1635, 1660, 1744, 1962, 1965, 1992, 2096, 2180, 2358, 2490, 2616, 2620, 2988, 3144, 3270, 3320, 3735, 3924, 3930, 3984, 4360, 4716, 4905, 4980, 5232, 5240, 5895, 5976, 6288, 6540, 6640, 7470, 7848, 7860, 8720, 9047, 9432, 9810, 9960, 10480, 10873, 11790, 11952, 13080, 14279, 14940, 15696, 15720, 18094, 18864, 19620, 19920, 21746, 23580, 26160, 27141, 28558, 29880, 31440, 32619, 36188, 39240, 42837, 43492, 45235, 47160, 54282, 54365, 57116, 59760, 65238, 71395, 72376, 78480, 81423, 85674, 86984, 90470, 94320, 97857, 108564, 108730, 114232, 128511, 130476, 135705, 142790, 144752, 162846, 163095, 171348, 173968, 180940, 195714, 214185, 217128, 217460, 228464, 257022, 260952, 271410, 285580, 325692, 326190, 342696, 361880, 391428, 407115, 428370, 434256, 434920, 489285, 514044, 521904, 542820, 571160, 642555, 651384, 652380, 685392, 723760, 782856, 814230, 856740, 869840, 978570, 1028088, 1085640, 1142320, 1185157, 1285110, 1302768, 1304760, 1565712, 1628460, 1713480, 1957140, 2056176, 2171280, 2370314, 2570220, 2609520, 3256920, 3426960, 3555471, 3914280, 4740628, 5140440, 5925785, 6513840, 7110942, 7828560, 9481256, 10280880, 10666413, 11851570, 14221884, 17777355, 18962512, 21332826, 23703140, 28443768, 35554710, 42665652, 47406280, 53332065, 56887536, 71109420, 85331304, 94812560, 106664130, 142218840, 170662608, 213328260, 284437680, 426656520, 853313040]

約数ペア:

[(1, 853313040), (2, 426656520), (3, 284437680), (4, 213328260), (5, 170662608), (6, 142218840), (8, 106664130), (9, 94812560), (10, 85331304), (12, 71109420), (15, 56887536), (16, 53332065), (18, 47406280), (20, 42665652), (24, 35554710), (30, 28443768), (36, 23703140), (40, 21332826), (45, 18962512), (48, 17777355), (60, 14221884), (72, 11851570), (80, 10666413), (83, 10280880), (90, 9481256), (109, 7828560), (120, 7110942), (131, 6513840), (144, 5925785), (166, 5140440), (180, 4740628), (218, 3914280), (240, 3555471), (249, 3426960), (262, 3256920), (327, 2609520), (332, 2570220), (360, 2370314), (393, 2171280), (415, 2056176), (436, 1957140), (498, 1713480), (524, 1628460), (545, 1565712), (654, 1304760), (655, 1302768), (664, 1285110), (720, 1185157), (747, 1142320), (786, 1085640), (830, 1028088), (872, 978570), (981, 869840), (996, 856740), (1048, 814230), (1090, 782856), (1179, 723760), (1245, 685392), (1308, 652380), (1310, 651384), (1328, 642555), (1494, 571160), (1572, 542820), (1635, 521904), (1660, 514044), (1744, 489285), (1962, 434920), (1965, 434256), (1992, 428370), (2096, 407115), (2180, 391428), (2358, 361880), (2490, 342696), (2616, 326190), (2620, 325692), (2988, 285580), (3144, 271410), (3270, 260952), (3320, 257022), (3735, 228464), (3924, 217460), (3930, 217128), (3984, 214185), (4360, 195714), (4716, 180940), (4905, 173968), (4980, 171348), (5232, 163095), (5240, 162846), (5895, 144752), (5976, 142790), (6288, 135705), (6540, 130476), (6640, 128511), (7470, 114232), (7848, 108730), (7860, 108564), (8720, 97857), (9047, 94320), (9432, 90470), (9810, 86984), (9960, 85674), (10480, 81423), (10873, 78480), (11790, 72376), (11952, 71395), (13080, 65238), (14279, 59760), (14940, 57116), (15696, 54365), (15720, 54282), (18094, 47160), (18864, 45235), (19620, 43492), (19920, 42837), (21746, 39240), (23580, 36188), (26160, 32619), (27141, 31440), (28558, 29880)]