271059040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 779563008

約数和(自身を除く): 508503968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 70, 74, 80, 112, 124, 140, 148, 155, 160, 185, 211, 217, 224, 248, 259, 280, 296, 310, 370, 422, 434, 496, 518, 560, 592, 620, 740, 844, 868, 992, 1036, 1055, 1085, 1120, 1147, 1184, 1240, 1295, 1477, 1480, 1688, 1736, 2072, 2110, 2170, 2294, 2480, 2590, 2954, 2960, 3376, 3472, 4144, 4220, 4340, 4588, 4960, 5180, 5735, 5908, 5920, 6541, 6752, 6944, 7385, 7807, 8029, 8288, 8440, 8680, 9176, 10360, 11470, 11816, 13082, 14770, 15614, 16058, 16880, 17360, 18352, 20720, 22940, 23632, 26164, 29540, 31228, 32116, 32705, 33760, 34720, 36704, 39035, 40145, 41440, 45787, 45880, 47264, 52328, 54649, 59080, 62456, 64232, 65410, 78070, 80290, 91574, 91760, 104656, 109298, 118160, 124912, 128464, 130820, 156140, 160580, 183148, 183520, 209312, 218596, 228935, 236320, 242017, 249824, 256928, 261640, 273245, 312280, 321160, 366296, 437192, 457870, 484034, 523280, 546490, 624560, 642320, 732592, 874384, 915740, 968068, 1046560, 1092980, 1210085, 1249120, 1284640, 1465184, 1694119, 1748768, 1831480, 1936136, 2185960, 2420170, 3388238, 3662960, 3872272, 4371920, 4840340, 6776476, 7325920, 7744544, 8470595, 8743840, 9680680, 13552952, 16941190, 19361360, 27105904, 33882380, 38722720, 54211808, 67764760, 135529520, 271059040]

約数ペア:

[(1, 271059040), (2, 135529520), (4, 67764760), (5, 54211808), (7, 38722720), (8, 33882380), (10, 27105904), (14, 19361360), (16, 16941190), (20, 13552952), (28, 9680680), (31, 8743840), (32, 8470595), (35, 7744544), (37, 7325920), (40, 6776476), (56, 4840340), (62, 4371920), (70, 3872272), (74, 3662960), (80, 3388238), (112, 2420170), (124, 2185960), (140, 1936136), (148, 1831480), (155, 1748768), (160, 1694119), (185, 1465184), (211, 1284640), (217, 1249120), (224, 1210085), (248, 1092980), (259, 1046560), (280, 968068), (296, 915740), (310, 874384), (370, 732592), (422, 642320), (434, 624560), (496, 546490), (518, 523280), (560, 484034), (592, 457870), (620, 437192), (740, 366296), (844, 321160), (868, 312280), (992, 273245), (1036, 261640), (1055, 256928), (1085, 249824), (1120, 242017), (1147, 236320), (1184, 228935), (1240, 218596), (1295, 209312), (1477, 183520), (1480, 183148), (1688, 160580), (1736, 156140), (2072, 130820), (2110, 128464), (2170, 124912), (2294, 118160), (2480, 109298), (2590, 104656), (2954, 91760), (2960, 91574), (3376, 80290), (3472, 78070), (4144, 65410), (4220, 64232), (4340, 62456), (4588, 59080), (4960, 54649), (5180, 52328), (5735, 47264), (5908, 45880), (5920, 45787), (6541, 41440), (6752, 40145), (6944, 39035), (7385, 36704), (7807, 34720), (8029, 33760), (8288, 32705), (8440, 32116), (8680, 31228), (9176, 29540), (10360, 26164), (11470, 23632), (11816, 22940), (13082, 20720), (14770, 18352), (15614, 17360), (16058, 16880)]