39588480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 146880000

約数和(自身を除く): 107291520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 79, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 158, 160, 174, 180, 192, 216, 232, 237, 240, 261, 270, 288, 290, 316, 320, 348, 360, 384, 395, 432, 435, 464, 474, 480, 522, 540, 576, 580, 632, 640, 696, 711, 720, 783, 790, 864, 870, 928, 948, 960, 1044, 1080, 1152, 1160, 1185, 1264, 1305, 1392, 1422, 1440, 1566, 1580, 1728, 1740, 1856, 1896, 1920, 2088, 2133, 2160, 2291, 2320, 2370, 2528, 2610, 2784, 2844, 2880, 3132, 3160, 3456, 3480, 3555, 3712, 3792, 3915, 4176, 4266, 4320, 4582, 4640, 4740, 5056, 5220, 5568, 5688, 5760, 6264, 6320, 6873, 6960, 7110, 7584, 7830, 8352, 8532, 8640, 9164, 9280, 9480, 10112, 10440, 10665, 11136, 11376, 11455, 12528, 12640, 13746, 13920, 14220, 15168, 15660, 16704, 17064, 17280, 18328, 18560, 18960, 20619, 20880, 21330, 22752, 22910, 25056, 25280, 27492, 27840, 28440, 30336, 31320, 33408, 34128, 34365, 36656, 37920, 41238, 41760, 42660, 45504, 45820, 50112, 50560, 54984, 55680, 56880, 61857, 62640, 68256, 68730, 73312, 75840, 82476, 83520, 85320, 91008, 91640, 100224, 103095, 109968, 113760, 123714, 125280, 136512, 137460, 146624, 151680, 164952, 167040, 170640, 183280, 206190, 219936, 227520, 247428, 250560, 273024, 274920, 293248, 309285, 329904, 341280, 366560, 412380, 439872, 455040, 494856, 501120, 549840, 618570, 659808, 682560, 733120, 824760, 879744, 989712, 1099680, 1237140, 1319616, 1365120, 1466240, 1649520, 1979424, 2199360, 2474280, 2639232, 3299040, 3958848, 4398720, 4948560, 6598080, 7917696, 9897120, 13196160, 19794240, 39588480]

約数ペア:

[(1, 39588480), (2, 19794240), (3, 13196160), (4, 9897120), (5, 7917696), (6, 6598080), (8, 4948560), (9, 4398720), (10, 3958848), (12, 3299040), (15, 2639232), (16, 2474280), (18, 2199360), (20, 1979424), (24, 1649520), (27, 1466240), (29, 1365120), (30, 1319616), (32, 1237140), (36, 1099680), (40, 989712), (45, 879744), (48, 824760), (54, 733120), (58, 682560), (60, 659808), (64, 618570), (72, 549840), (79, 501120), (80, 494856), (87, 455040), (90, 439872), (96, 412380), (108, 366560), (116, 341280), (120, 329904), (128, 309285), (135, 293248), (144, 274920), (145, 273024), (158, 250560), (160, 247428), (174, 227520), (180, 219936), (192, 206190), (216, 183280), (232, 170640), (237, 167040), (240, 164952), (261, 151680), (270, 146624), (288, 137460), (290, 136512), (316, 125280), (320, 123714), (348, 113760), (360, 109968), (384, 103095), (395, 100224), (432, 91640), (435, 91008), (464, 85320), (474, 83520), (480, 82476), (522, 75840), (540, 73312), (576, 68730), (580, 68256), (632, 62640), (640, 61857), (696, 56880), (711, 55680), (720, 54984), (783, 50560), (790, 50112), (864, 45820), (870, 45504), (928, 42660), (948, 41760), (960, 41238), (1044, 37920), (1080, 36656), (1152, 34365), (1160, 34128), (1185, 33408), (1264, 31320), (1305, 30336), (1392, 28440), (1422, 27840), (1440, 27492), (1566, 25280), (1580, 25056), (1728, 22910), (1740, 22752), (1856, 21330), (1896, 20880), (1920, 20619), (2088, 18960), (2133, 18560), (2160, 18328), (2291, 17280), (2320, 17064), (2370, 16704), (2528, 15660), (2610, 15168), (2784, 14220), (2844, 13920), (2880, 13746), (3132, 12640), (3160, 12528), (3456, 11455), (3480, 11376), (3555, 11136), (3712, 10665), (3792, 10440), (3915, 10112), (4176, 9480), (4266, 9280), (4320, 9164), (4582, 8640), (4640, 8532), (4740, 8352), (5056, 7830), (5220, 7584), (5568, 7110), (5688, 6960), (5760, 6873), (6264, 6320)]