162132480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 240

約数和(自身を含む): 582177024

約数和(自身を除く): 420044544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 227, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 454, 465, 480, 496, 512, 558, 576, 620, 640, 681, 720, 744, 768, 908, 930, 960, 992, 1116, 1135, 1152, 1240, 1280, 1362, 1395, 1440, 1488, 1536, 1816, 1860, 1920, 1984, 2043, 2232, 2270, 2304, 2480, 2560, 2724, 2790, 2880, 2976, 3405, 3632, 3720, 3840, 3968, 4086, 4464, 4540, 4608, 4960, 5448, 5580, 5760, 5952, 6810, 7037, 7264, 7440, 7680, 7936, 8172, 8928, 9080, 9920, 10215, 10896, 11160, 11520, 11904, 13620, 14074, 14528, 14880, 15872, 16344, 17856, 18160, 19840, 20430, 21111, 21792, 22320, 23040, 23808, 27240, 28148, 29056, 29760, 32688, 35185, 35712, 36320, 39680, 40860, 42222, 43584, 44640, 47616, 54480, 56296, 58112, 59520, 63333, 65376, 70370, 71424, 72640, 79360, 81720, 84444, 87168, 89280, 105555, 108960, 112592, 116224, 119040, 126666, 130752, 140740, 142848, 145280, 163440, 168888, 174336, 178560, 211110, 217920, 225184, 238080, 253332, 261504, 281480, 290560, 316665, 326880, 337776, 348672, 357120, 422220, 435840, 450368, 506664, 523008, 562960, 581120, 633330, 653760, 675552, 714240, 844440, 871680, 900736, 1013328, 1046016, 1125920, 1266660, 1307520, 1351104, 1688880, 1743360, 1801472, 2026656, 2251840, 2533320, 2615040, 2702208, 3377760, 3602944, 4053312, 4503680, 5066640, 5230080, 5404416, 6755520, 8106624, 9007360, 10133280, 10808832, 13511040, 16213248, 18014720, 20266560, 27022080, 32426496, 40533120, 54044160, 81066240, 162132480]

約数ペア:

[(1, 162132480), (2, 81066240), (3, 54044160), (4, 40533120), (5, 32426496), (6, 27022080), (8, 20266560), (9, 18014720), (10, 16213248), (12, 13511040), (15, 10808832), (16, 10133280), (18, 9007360), (20, 8106624), (24, 6755520), (30, 5404416), (31, 5230080), (32, 5066640), (36, 4503680), (40, 4053312), (45, 3602944), (48, 3377760), (60, 2702208), (62, 2615040), (64, 2533320), (72, 2251840), (80, 2026656), (90, 1801472), (93, 1743360), (96, 1688880), (120, 1351104), (124, 1307520), (128, 1266660), (144, 1125920), (155, 1046016), (160, 1013328), (180, 900736), (186, 871680), (192, 844440), (227, 714240), (240, 675552), (248, 653760), (256, 633330), (279, 581120), (288, 562960), (310, 523008), (320, 506664), (360, 450368), (372, 435840), (384, 422220), (454, 357120), (465, 348672), (480, 337776), (496, 326880), (512, 316665), (558, 290560), (576, 281480), (620, 261504), (640, 253332), (681, 238080), (720, 225184), (744, 217920), (768, 211110), (908, 178560), (930, 174336), (960, 168888), (992, 163440), (1116, 145280), (1135, 142848), (1152, 140740), (1240, 130752), (1280, 126666), (1362, 119040), (1395, 116224), (1440, 112592), (1488, 108960), (1536, 105555), (1816, 89280), (1860, 87168), (1920, 84444), (1984, 81720), (2043, 79360), (2232, 72640), (2270, 71424), (2304, 70370), (2480, 65376), (2560, 63333), (2724, 59520), (2790, 58112), (2880, 56296), (2976, 54480), (3405, 47616), (3632, 44640), (3720, 43584), (3840, 42222), (3968, 40860), (4086, 39680), (4464, 36320), (4540, 35712), (4608, 35185), (4960, 32688), (5448, 29760), (5580, 29056), (5760, 28148), (5952, 27240), (6810, 23808), (7037, 23040), (7264, 22320), (7440, 21792), (7680, 21111), (7936, 20430), (8172, 19840), (8928, 18160), (9080, 17856), (9920, 16344), (10215, 15872), (10896, 14880), (11160, 14528), (11520, 14074), (11904, 13620)]