166544640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 608294400

約数和(自身を除く): 441749760

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, 61, 64, 72, 79, 80, 90, 96, 108, 120, 122, 128, 135, 144, 158, 160, 180, 183, 192, 216, 237, 240, 244, 256, 270, 288, 305, 316, 320, 360, 366, 384, 395, 432, 474, 480, 488, 540, 549, 576, 610, 632, 640, 711, 720, 732, 768, 790, 864, 915, 948, 960, 976, 1080, 1098, 1152, 1185, 1220, 1264, 1280, 1422, 1440, 1464, 1580, 1647, 1728, 1830, 1896, 1920, 1952, 2133, 2160, 2196, 2304, 2370, 2440, 2528, 2745, 2844, 2880, 2928, 3160, 3294, 3456, 3555, 3660, 3792, 3840, 3904, 4266, 4320, 4392, 4740, 4819, 4880, 5056, 5490, 5688, 5760, 5856, 6320, 6588, 6912, 7110, 7320, 7584, 7808, 8235, 8532, 8640, 8784, 9480, 9638, 9760, 10112, 10665, 10980, 11376, 11520, 11712, 12640, 13176, 14220, 14457, 14640, 15168, 15616, 16470, 17064, 17280, 17568, 18960, 19276, 19520, 20224, 21330, 21960, 22752, 23424, 24095, 25280, 26352, 28440, 28914, 29280, 30336, 32940, 34128, 34560, 35136, 37920, 38552, 39040, 42660, 43371, 43920, 45504, 46848, 48190, 50560, 52704, 56880, 57828, 58560, 60672, 65880, 68256, 70272, 72285, 75840, 77104, 78080, 85320, 86742, 87840, 91008, 96380, 101120, 105408, 113760, 115656, 117120, 130113, 131760, 136512, 140544, 144570, 151680, 154208, 170640, 173484, 175680, 182016, 192760, 210816, 216855, 227520, 231312, 234240, 260226, 263520, 273024, 289140, 303360, 308416, 341280, 346968, 351360, 385520, 421632, 433710, 455040, 462624, 520452, 527040, 546048, 578280, 616832, 650565, 682560, 693936, 702720, 771040, 867420, 910080, 925248, 1040904, 1054080, 1156560, 1233664, 1301130, 1365120, 1387872, 1542080, 1734840, 1850496, 2081808, 2108160, 2313120, 2602260, 2730240, 2775744, 3084160, 3469680, 3700992, 4163616, 4626240, 5204520, 5551488, 6168320, 6939360, 8327232, 9252480, 10409040, 11102976, 13878720, 16654464, 18504960, 20818080, 27757440, 33308928, 41636160, 55514880, 83272320, 166544640]

約数ペア:

[(1, 166544640), (2, 83272320), (3, 55514880), (4, 41636160), (5, 33308928), (6, 27757440), (8, 20818080), (9, 18504960), (10, 16654464), (12, 13878720), (15, 11102976), (16, 10409040), (18, 9252480), (20, 8327232), (24, 6939360), (27, 6168320), (30, 5551488), (32, 5204520), (36, 4626240), (40, 4163616), (45, 3700992), (48, 3469680), (54, 3084160), (60, 2775744), (61, 2730240), (64, 2602260), (72, 2313120), (79, 2108160), (80, 2081808), (90, 1850496), (96, 1734840), (108, 1542080), (120, 1387872), (122, 1365120), (128, 1301130), (135, 1233664), (144, 1156560), (158, 1054080), (160, 1040904), (180, 925248), (183, 910080), (192, 867420), (216, 771040), (237, 702720), (240, 693936), (244, 682560), (256, 650565), (270, 616832), (288, 578280), (305, 546048), (316, 527040), (320, 520452), (360, 462624), (366, 455040), (384, 433710), (395, 421632), (432, 385520), (474, 351360), (480, 346968), (488, 341280), (540, 308416), (549, 303360), (576, 289140), (610, 273024), (632, 263520), (640, 260226), (711, 234240), (720, 231312), (732, 227520), (768, 216855), (790, 210816), (864, 192760), (915, 182016), (948, 175680), (960, 173484), (976, 170640), (1080, 154208), (1098, 151680), (1152, 144570), (1185, 140544), (1220, 136512), (1264, 131760), (1280, 130113), (1422, 117120), (1440, 115656), (1464, 113760), (1580, 105408), (1647, 101120), (1728, 96380), (1830, 91008), (1896, 87840), (1920, 86742), (1952, 85320), (2133, 78080), (2160, 77104), (2196, 75840), (2304, 72285), (2370, 70272), (2440, 68256), (2528, 65880), (2745, 60672), (2844, 58560), (2880, 57828), (2928, 56880), (3160, 52704), (3294, 50560), (3456, 48190), (3555, 46848), (3660, 45504), (3792, 43920), (3840, 43371), (3904, 42660), (4266, 39040), (4320, 38552), (4392, 37920), (4740, 35136), (4819, 34560), (4880, 34128), (5056, 32940), (5490, 30336), (5688, 29280), (5760, 28914), (5856, 28440), (6320, 26352), (6588, 25280), (6912, 24095), (7110, 23424), (7320, 22752), (7584, 21960), (7808, 21330), (8235, 20224), (8532, 19520), (8640, 19276), (8784, 18960), (9480, 17568), (9638, 17280), (9760, 17064), (10112, 16470), (10665, 15616), (10980, 15168), (11376, 14640), (11520, 14457), (11712, 14220), (12640, 13176)]