162414720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 320

約数和(自身を含む): 627220440

約数和(自身を除く): 464805720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 241, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 482, 520, 540, 576, 585, 624, 640, 648, 702, 720, 723, 780, 810, 832, 864, 936, 960, 964, 1040, 1053, 1080, 1152, 1170, 1205, 1248, 1296, 1404, 1440, 1446, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1928, 2080, 2106, 2160, 2169, 2340, 2410, 2496, 2592, 2808, 2880, 2892, 3120, 3133, 3240, 3456, 3510, 3615, 3744, 3856, 4160, 4212, 4320, 4338, 4680, 4820, 4992, 5184, 5265, 5616, 5760, 5784, 6240, 6266, 6480, 6507, 7020, 7230, 7488, 7712, 8320, 8424, 8640, 8676, 9360, 9399, 9640, 10368, 10530, 10845, 11232, 11568, 12480, 12532, 12960, 13014, 14040, 14460, 14976, 15424, 15665, 16848, 17280, 17352, 18720, 18798, 19280, 19521, 21060, 21690, 22464, 23136, 24960, 25064, 25920, 26028, 28080, 28197, 28920, 30848, 31330, 32535, 33696, 34704, 37440, 37596, 38560, 39042, 42120, 43380, 44928, 46272, 46995, 50128, 51840, 52056, 56160, 56394, 57840, 62660, 65070, 67392, 69408, 74880, 75192, 77120, 78084, 84240, 84591, 86760, 92544, 93990, 97605, 100256, 104112, 112320, 112788, 115680, 125320, 130140, 134784, 138816, 140985, 150384, 154240, 156168, 168480, 169182, 173520, 187980, 195210, 200512, 208224, 224640, 225576, 231360, 250640, 253773, 260280, 277632, 281970, 300768, 312336, 336960, 338364, 347040, 375960, 390420, 401024, 416448, 422955, 451152, 462720, 501280, 507546, 520560, 563940, 601536, 624672, 673920, 676728, 694080, 751920, 780840, 832896, 845910, 902304, 1002560, 1015092, 1041120, 1127880, 1203072, 1249344, 1268865, 1353456, 1388160, 1503840, 1561680, 1691820, 1804608, 2005120, 2030184, 2082240, 2255760, 2498688, 2537730, 2706912, 3007680, 3123360, 3383640, 3609216, 4060368, 4164480, 4511520, 5075460, 5413824, 6015360, 6246720, 6767280, 8120736, 9023040, 10150920, 10827648, 12493440, 13534560, 16241472, 18046080, 20301840, 27069120, 32482944, 40603680, 54138240, 81207360, 162414720]

約数ペア:

[(1, 162414720), (2, 81207360), (3, 54138240), (4, 40603680), (5, 32482944), (6, 27069120), (8, 20301840), (9, 18046080), (10, 16241472), (12, 13534560), (13, 12493440), (15, 10827648), (16, 10150920), (18, 9023040), (20, 8120736), (24, 6767280), (26, 6246720), (27, 6015360), (30, 5413824), (32, 5075460), (36, 4511520), (39, 4164480), (40, 4060368), (45, 3609216), (48, 3383640), (52, 3123360), (54, 3007680), (60, 2706912), (64, 2537730), (65, 2498688), (72, 2255760), (78, 2082240), (80, 2030184), (81, 2005120), (90, 1804608), (96, 1691820), (104, 1561680), (108, 1503840), (117, 1388160), (120, 1353456), (128, 1268865), (130, 1249344), (135, 1203072), (144, 1127880), (156, 1041120), (160, 1015092), (162, 1002560), (180, 902304), (192, 845910), (195, 832896), (208, 780840), (216, 751920), (234, 694080), (240, 676728), (241, 673920), (260, 624672), (270, 601536), (288, 563940), (312, 520560), (320, 507546), (324, 501280), (351, 462720), (360, 451152), (384, 422955), (390, 416448), (405, 401024), (416, 390420), (432, 375960), (468, 347040), (480, 338364), (482, 336960), (520, 312336), (540, 300768), (576, 281970), (585, 277632), (624, 260280), (640, 253773), (648, 250640), (702, 231360), (720, 225576), (723, 224640), (780, 208224), (810, 200512), (832, 195210), (864, 187980), (936, 173520), (960, 169182), (964, 168480), (1040, 156168), (1053, 154240), (1080, 150384), (1152, 140985), (1170, 138816), (1205, 134784), (1248, 130140), (1296, 125320), (1404, 115680), (1440, 112788), (1446, 112320), (1560, 104112), (1620, 100256), (1664, 97605), (1728, 93990), (1755, 92544), (1872, 86760), (1920, 84591), (1928, 84240), (2080, 78084), (2106, 77120), (2160, 75192), (2169, 74880), (2340, 69408), (2410, 67392), (2496, 65070), (2592, 62660), (2808, 57840), (2880, 56394), (2892, 56160), (3120, 52056), (3133, 51840), (3240, 50128), (3456, 46995), (3510, 46272), (3615, 44928), (3744, 43380), (3856, 42120), (4160, 39042), (4212, 38560), (4320, 37596), (4338, 37440), (4680, 34704), (4820, 33696), (4992, 32535), (5184, 31330), (5265, 30848), (5616, 28920), (5760, 28197), (5784, 28080), (6240, 26028), (6266, 25920), (6480, 25064), (6507, 24960), (7020, 23136), (7230, 22464), (7488, 21690), (7712, 21060), (8320, 19521), (8424, 19280), (8640, 18798), (8676, 18720), (9360, 17352), (9399, 17280), (9640, 16848), (10368, 15665), (10530, 15424), (10845, 14976), (11232, 14460), (11568, 14040), (12480, 13014), (12532, 12960)]