158353920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 589248000

約数和(自身を除く): 430894080

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, 256, 261, 270, 288, 290, 316, 320, 348, 360, 384, 395, 432, 435, 464, 474, 480, 512, 522, 540, 576, 580, 632, 640, 696, 711, 720, 768, 783, 790, 864, 870, 928, 948, 960, 1044, 1080, 1152, 1160, 1185, 1264, 1280, 1305, 1392, 1422, 1440, 1536, 1566, 1580, 1728, 1740, 1856, 1896, 1920, 2088, 2133, 2160, 2291, 2304, 2320, 2370, 2528, 2560, 2610, 2784, 2844, 2880, 3132, 3160, 3456, 3480, 3555, 3712, 3792, 3840, 3915, 4176, 4266, 4320, 4582, 4608, 4640, 4740, 5056, 5220, 5568, 5688, 5760, 6264, 6320, 6873, 6912, 6960, 7110, 7424, 7584, 7680, 7830, 8352, 8532, 8640, 9164, 9280, 9480, 10112, 10440, 10665, 11136, 11376, 11455, 11520, 12528, 12640, 13746, 13824, 13920, 14220, 14848, 15168, 15660, 16704, 17064, 17280, 18328, 18560, 18960, 20224, 20619, 20880, 21330, 22272, 22752, 22910, 23040, 25056, 25280, 27492, 27840, 28440, 30336, 31320, 33408, 34128, 34365, 34560, 36656, 37120, 37920, 40448, 41238, 41760, 42660, 44544, 45504, 45820, 50112, 50560, 54984, 55680, 56880, 60672, 61857, 62640, 66816, 68256, 68730, 69120, 73312, 74240, 75840, 82476, 83520, 85320, 91008, 91640, 100224, 101120, 103095, 109968, 111360, 113760, 121344, 123714, 125280, 133632, 136512, 137460, 146624, 151680, 164952, 167040, 170640, 182016, 183280, 200448, 202240, 206190, 219936, 222720, 227520, 247428, 250560, 273024, 274920, 293248, 303360, 309285, 329904, 334080, 341280, 364032, 366560, 400896, 412380, 439872, 455040, 494856, 501120, 546048, 549840, 586496, 606720, 618570, 659808, 668160, 682560, 733120, 824760, 879744, 910080, 989712, 1002240, 1092096, 1099680, 1172992, 1237140, 1319616, 1365120, 1466240, 1649520, 1759488, 1820160, 1979424, 2004480, 2199360, 2474280, 2639232, 2730240, 2932480, 3299040, 3518976, 3958848, 4398720, 4948560, 5278464, 5460480, 5864960, 6598080, 7917696, 8797440, 9897120, 10556928, 13196160, 15835392, 17594880, 19794240, 26392320, 31670784, 39588480, 52784640, 79176960, 158353920]

約数ペア:

[(1, 158353920), (2, 79176960), (3, 52784640), (4, 39588480), (5, 31670784), (6, 26392320), (8, 19794240), (9, 17594880), (10, 15835392), (12, 13196160), (15, 10556928), (16, 9897120), (18, 8797440), (20, 7917696), (24, 6598080), (27, 5864960), (29, 5460480), (30, 5278464), (32, 4948560), (36, 4398720), (40, 3958848), (45, 3518976), (48, 3299040), (54, 2932480), (58, 2730240), (60, 2639232), (64, 2474280), (72, 2199360), (79, 2004480), (80, 1979424), (87, 1820160), (90, 1759488), (96, 1649520), (108, 1466240), (116, 1365120), (120, 1319616), (128, 1237140), (135, 1172992), (144, 1099680), (145, 1092096), (158, 1002240), (160, 989712), (174, 910080), (180, 879744), (192, 824760), (216, 733120), (232, 682560), (237, 668160), (240, 659808), (256, 618570), (261, 606720), (270, 586496), (288, 549840), (290, 546048), (316, 501120), (320, 494856), (348, 455040), (360, 439872), (384, 412380), (395, 400896), (432, 366560), (435, 364032), (464, 341280), (474, 334080), (480, 329904), (512, 309285), (522, 303360), (540, 293248), (576, 274920), (580, 273024), (632, 250560), (640, 247428), (696, 227520), (711, 222720), (720, 219936), (768, 206190), (783, 202240), (790, 200448), (864, 183280), (870, 182016), (928, 170640), (948, 167040), (960, 164952), (1044, 151680), (1080, 146624), (1152, 137460), (1160, 136512), (1185, 133632), (1264, 125280), (1280, 123714), (1305, 121344), (1392, 113760), (1422, 111360), (1440, 109968), (1536, 103095), (1566, 101120), (1580, 100224), (1728, 91640), (1740, 91008), (1856, 85320), (1896, 83520), (1920, 82476), (2088, 75840), (2133, 74240), (2160, 73312), (2291, 69120), (2304, 68730), (2320, 68256), (2370, 66816), (2528, 62640), (2560, 61857), (2610, 60672), (2784, 56880), (2844, 55680), (2880, 54984), (3132, 50560), (3160, 50112), (3456, 45820), (3480, 45504), (3555, 44544), (3712, 42660), (3792, 41760), (3840, 41238), (3915, 40448), (4176, 37920), (4266, 37120), (4320, 36656), (4582, 34560), (4608, 34365), (4640, 34128), (4740, 33408), (5056, 31320), (5220, 30336), (5568, 28440), (5688, 27840), (5760, 27492), (6264, 25280), (6320, 25056), (6873, 23040), (6912, 22910), (6960, 22752), (7110, 22272), (7424, 21330), (7584, 20880), (7680, 20619), (7830, 20224), (8352, 18960), (8532, 18560), (8640, 18328), (9164, 17280), (9280, 17064), (9480, 16704), (10112, 15660), (10440, 15168), (10665, 14848), (11136, 14220), (11376, 13920), (11455, 13824), (11520, 13746), (12528, 12640)]