121371264

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 425952000

約数和(自身を除く): 304580736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 173, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 346, 348, 378, 384, 406, 432, 448, 464, 504, 519, 522, 576, 609, 672, 692, 696, 756, 783, 812, 864, 896, 928, 1008, 1038, 1044, 1152, 1211, 1218, 1344, 1384, 1392, 1512, 1557, 1566, 1624, 1728, 1827, 1856, 2016, 2076, 2088, 2422, 2436, 2688, 2768, 2784, 3024, 3114, 3132, 3248, 3456, 3633, 3654, 3712, 4032, 4152, 4176, 4671, 4844, 4872, 5017, 5481, 5536, 5568, 6048, 6228, 6264, 6496, 7266, 7308, 8064, 8304, 8352, 9342, 9688, 9744, 10034, 10899, 10962, 11072, 11136, 12096, 12456, 12528, 12992, 14532, 14616, 15051, 16608, 16704, 18684, 19376, 19488, 20068, 21798, 21924, 22144, 24192, 24912, 25056, 25984, 29064, 29232, 30102, 32697, 33216, 33408, 35119, 37368, 38752, 38976, 40136, 43596, 43848, 45153, 49824, 50112, 58128, 58464, 60204, 65394, 66432, 70238, 74736, 77504, 77952, 80272, 87192, 87696, 90306, 99648, 100224, 105357, 116256, 116928, 120408, 130788, 135459, 140476, 149472, 155008, 160544, 174384, 175392, 180612, 199296, 210714, 232512, 233856, 240816, 261576, 270918, 280952, 298944, 316071, 321088, 348768, 350784, 361224, 421428, 465024, 481632, 523152, 541836, 561904, 597888, 632142, 642176, 697536, 701568, 722448, 842856, 948213, 963264, 1046304, 1083672, 1123808, 1264284, 1395072, 1444896, 1685712, 1896426, 1926528, 2092608, 2167344, 2247616, 2528568, 2889792, 3371424, 3792852, 4185216, 4334688, 4495232, 5057136, 5779584, 6742848, 7585704, 8669376, 10114272, 13485696, 15171408, 17338752, 20228544, 30342816, 40457088, 60685632, 121371264]

約数ペア:

[(1, 121371264), (2, 60685632), (3, 40457088), (4, 30342816), (6, 20228544), (7, 17338752), (8, 15171408), (9, 13485696), (12, 10114272), (14, 8669376), (16, 7585704), (18, 6742848), (21, 5779584), (24, 5057136), (27, 4495232), (28, 4334688), (29, 4185216), (32, 3792852), (36, 3371424), (42, 2889792), (48, 2528568), (54, 2247616), (56, 2167344), (58, 2092608), (63, 1926528), (64, 1896426), (72, 1685712), (84, 1444896), (87, 1395072), (96, 1264284), (108, 1123808), (112, 1083672), (116, 1046304), (126, 963264), (128, 948213), (144, 842856), (168, 722448), (173, 701568), (174, 697536), (189, 642176), (192, 632142), (203, 597888), (216, 561904), (224, 541836), (232, 523152), (252, 481632), (261, 465024), (288, 421428), (336, 361224), (346, 350784), (348, 348768), (378, 321088), (384, 316071), (406, 298944), (432, 280952), (448, 270918), (464, 261576), (504, 240816), (519, 233856), (522, 232512), (576, 210714), (609, 199296), (672, 180612), (692, 175392), (696, 174384), (756, 160544), (783, 155008), (812, 149472), (864, 140476), (896, 135459), (928, 130788), (1008, 120408), (1038, 116928), (1044, 116256), (1152, 105357), (1211, 100224), (1218, 99648), (1344, 90306), (1384, 87696), (1392, 87192), (1512, 80272), (1557, 77952), (1566, 77504), (1624, 74736), (1728, 70238), (1827, 66432), (1856, 65394), (2016, 60204), (2076, 58464), (2088, 58128), (2422, 50112), (2436, 49824), (2688, 45153), (2768, 43848), (2784, 43596), (3024, 40136), (3114, 38976), (3132, 38752), (3248, 37368), (3456, 35119), (3633, 33408), (3654, 33216), (3712, 32697), (4032, 30102), (4152, 29232), (4176, 29064), (4671, 25984), (4844, 25056), (4872, 24912), (5017, 24192), (5481, 22144), (5536, 21924), (5568, 21798), (6048, 20068), (6228, 19488), (6264, 19376), (6496, 18684), (7266, 16704), (7308, 16608), (8064, 15051), (8304, 14616), (8352, 14532), (9342, 12992), (9688, 12528), (9744, 12456), (10034, 12096), (10899, 11136), (10962, 11072)]