279020160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 256

約数和(自身を含む): 1007107200

約数和(自身を除く): 728087040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 241, 268, 270, 288, 320, 335, 360, 384, 402, 432, 480, 482, 536, 540, 576, 603, 640, 670, 720, 723, 804, 864, 960, 964, 1005, 1072, 1080, 1152, 1205, 1206, 1340, 1440, 1446, 1608, 1728, 1809, 1920, 1928, 2010, 2144, 2160, 2169, 2410, 2412, 2680, 2880, 2892, 3015, 3216, 3456, 3615, 3618, 3856, 4020, 4288, 4320, 4338, 4820, 4824, 5360, 5760, 5784, 6030, 6432, 6507, 7230, 7236, 7712, 8040, 8576, 8640, 8676, 9045, 9640, 9648, 10720, 10845, 11568, 12060, 12864, 13014, 14460, 14472, 15424, 16080, 16147, 17280, 17352, 18090, 19280, 19296, 21440, 21690, 23136, 24120, 25728, 26028, 28920, 28944, 30848, 32160, 32294, 32535, 34704, 36180, 38560, 38592, 42880, 43380, 46272, 48240, 48441, 52056, 57840, 57888, 64320, 64588, 65070, 69408, 72360, 77120, 77184, 80735, 86760, 92544, 96480, 96882, 104112, 115680, 115776, 128640, 129176, 130140, 138816, 144720, 145323, 154240, 161470, 173520, 192960, 193764, 208224, 231360, 231552, 242205, 258352, 260280, 277632, 289440, 290646, 322940, 347040, 385920, 387528, 416448, 435969, 462720, 484410, 516704, 520560, 578880, 581292, 645880, 694080, 726615, 775056, 832896, 871938, 968820, 1033408, 1041120, 1157760, 1162584, 1291760, 1388160, 1453230, 1550112, 1743876, 1937640, 2066816, 2082240, 2179845, 2325168, 2583520, 2906460, 3100224, 3487752, 3875280, 4164480, 4359690, 4650336, 5167040, 5812920, 6200448, 6975504, 7750560, 8719380, 9300672, 10334080, 11625840, 13951008, 15501120, 17438760, 18601344, 23251680, 27902016, 31002240, 34877520, 46503360, 55804032, 69755040, 93006720, 139510080, 279020160]

約数ペア:

[(1, 279020160), (2, 139510080), (3, 93006720), (4, 69755040), (5, 55804032), (6, 46503360), (8, 34877520), (9, 31002240), (10, 27902016), (12, 23251680), (15, 18601344), (16, 17438760), (18, 15501120), (20, 13951008), (24, 11625840), (27, 10334080), (30, 9300672), (32, 8719380), (36, 7750560), (40, 6975504), (45, 6200448), (48, 5812920), (54, 5167040), (60, 4650336), (64, 4359690), (67, 4164480), (72, 3875280), (80, 3487752), (90, 3100224), (96, 2906460), (108, 2583520), (120, 2325168), (128, 2179845), (134, 2082240), (135, 2066816), (144, 1937640), (160, 1743876), (180, 1550112), (192, 1453230), (201, 1388160), (216, 1291760), (240, 1162584), (241, 1157760), (268, 1041120), (270, 1033408), (288, 968820), (320, 871938), (335, 832896), (360, 775056), (384, 726615), (402, 694080), (432, 645880), (480, 581292), (482, 578880), (536, 520560), (540, 516704), (576, 484410), (603, 462720), (640, 435969), (670, 416448), (720, 387528), (723, 385920), (804, 347040), (864, 322940), (960, 290646), (964, 289440), (1005, 277632), (1072, 260280), (1080, 258352), (1152, 242205), (1205, 231552), (1206, 231360), (1340, 208224), (1440, 193764), (1446, 192960), (1608, 173520), (1728, 161470), (1809, 154240), (1920, 145323), (1928, 144720), (2010, 138816), (2144, 130140), (2160, 129176), (2169, 128640), (2410, 115776), (2412, 115680), (2680, 104112), (2880, 96882), (2892, 96480), (3015, 92544), (3216, 86760), (3456, 80735), (3615, 77184), (3618, 77120), (3856, 72360), (4020, 69408), (4288, 65070), (4320, 64588), (4338, 64320), (4820, 57888), (4824, 57840), (5360, 52056), (5760, 48441), (5784, 48240), (6030, 46272), (6432, 43380), (6507, 42880), (7230, 38592), (7236, 38560), (7712, 36180), (8040, 34704), (8576, 32535), (8640, 32294), (8676, 32160), (9045, 30848), (9640, 28944), (9648, 28920), (10720, 26028), (10845, 25728), (11568, 24120), (12060, 23136), (12864, 21690), (13014, 21440), (14460, 19296), (14472, 19280), (15424, 18090), (16080, 17352), (16147, 17280)]