155612160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 264

約数和(自身を含む): 590125536

約数和(自身を除く): 434513376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 307, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 614, 640, 660, 704, 720, 768, 792, 880, 921, 960, 990, 1024, 1056, 1152, 1228, 1280, 1320, 1408, 1440, 1535, 1536, 1584, 1760, 1842, 1920, 1980, 2112, 2304, 2456, 2560, 2640, 2763, 2816, 2880, 3070, 3072, 3168, 3377, 3520, 3684, 3840, 3960, 4224, 4605, 4608, 4912, 5120, 5280, 5526, 5632, 5760, 6140, 6336, 6754, 7040, 7368, 7680, 7920, 8448, 9210, 9216, 9824, 10131, 10560, 11052, 11264, 11520, 12280, 12672, 13508, 13815, 14080, 14736, 15360, 15840, 16885, 16896, 18420, 19648, 20262, 21120, 22104, 23040, 24560, 25344, 27016, 27630, 28160, 29472, 30393, 31680, 33770, 33792, 36840, 39296, 40524, 42240, 44208, 46080, 49120, 50655, 50688, 54032, 55260, 56320, 58944, 60786, 63360, 67540, 73680, 78592, 81048, 84480, 88416, 98240, 101310, 101376, 108064, 110520, 117888, 121572, 126720, 135080, 147360, 151965, 157184, 162096, 168960, 176832, 196480, 202620, 216128, 221040, 235776, 243144, 253440, 270160, 294720, 303930, 314368, 324192, 353664, 392960, 405240, 432256, 442080, 471552, 486288, 506880, 540320, 589440, 607860, 648384, 707328, 785920, 810480, 864512, 884160, 943104, 972576, 1080640, 1178880, 1215720, 1296768, 1414656, 1571840, 1620960, 1729024, 1768320, 1945152, 2161280, 2357760, 2431440, 2593536, 2829312, 3241920, 3458048, 3536640, 3890304, 4322560, 4715520, 4862880, 5187072, 6483840, 7073280, 7780608, 8645120, 9725760, 10374144, 12967680, 14146560, 15561216, 17290240, 19451520, 25935360, 31122432, 38903040, 51870720, 77806080, 155612160]

約数ペア:

[(1, 155612160), (2, 77806080), (3, 51870720), (4, 38903040), (5, 31122432), (6, 25935360), (8, 19451520), (9, 17290240), (10, 15561216), (11, 14146560), (12, 12967680), (15, 10374144), (16, 9725760), (18, 8645120), (20, 7780608), (22, 7073280), (24, 6483840), (30, 5187072), (32, 4862880), (33, 4715520), (36, 4322560), (40, 3890304), (44, 3536640), (45, 3458048), (48, 3241920), (55, 2829312), (60, 2593536), (64, 2431440), (66, 2357760), (72, 2161280), (80, 1945152), (88, 1768320), (90, 1729024), (96, 1620960), (99, 1571840), (110, 1414656), (120, 1296768), (128, 1215720), (132, 1178880), (144, 1080640), (160, 972576), (165, 943104), (176, 884160), (180, 864512), (192, 810480), (198, 785920), (220, 707328), (240, 648384), (256, 607860), (264, 589440), (288, 540320), (307, 506880), (320, 486288), (330, 471552), (352, 442080), (360, 432256), (384, 405240), (396, 392960), (440, 353664), (480, 324192), (495, 314368), (512, 303930), (528, 294720), (576, 270160), (614, 253440), (640, 243144), (660, 235776), (704, 221040), (720, 216128), (768, 202620), (792, 196480), (880, 176832), (921, 168960), (960, 162096), (990, 157184), (1024, 151965), (1056, 147360), (1152, 135080), (1228, 126720), (1280, 121572), (1320, 117888), (1408, 110520), (1440, 108064), (1535, 101376), (1536, 101310), (1584, 98240), (1760, 88416), (1842, 84480), (1920, 81048), (1980, 78592), (2112, 73680), (2304, 67540), (2456, 63360), (2560, 60786), (2640, 58944), (2763, 56320), (2816, 55260), (2880, 54032), (3070, 50688), (3072, 50655), (3168, 49120), (3377, 46080), (3520, 44208), (3684, 42240), (3840, 40524), (3960, 39296), (4224, 36840), (4605, 33792), (4608, 33770), (4912, 31680), (5120, 30393), (5280, 29472), (5526, 28160), (5632, 27630), (5760, 27016), (6140, 25344), (6336, 24560), (6754, 23040), (7040, 22104), (7368, 21120), (7680, 20262), (7920, 19648), (8448, 18420), (9210, 16896), (9216, 16885), (9824, 15840), (10131, 15360), (10560, 14736), (11052, 14080), (11264, 13815), (11520, 13508), (12280, 12672)]