325509840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 200

約数和(自身を含む): 1140784128

約数和(自身を除く): 815274288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 191, 216, 240, 263, 270, 324, 360, 382, 405, 432, 526, 540, 573, 648, 720, 764, 789, 810, 955, 1052, 1080, 1146, 1296, 1315, 1528, 1578, 1620, 1719, 1910, 2104, 2160, 2292, 2367, 2630, 2865, 3056, 3156, 3240, 3438, 3820, 3945, 4208, 4584, 4734, 5157, 5260, 5730, 6312, 6480, 6876, 7101, 7640, 7890, 8595, 9168, 9468, 10314, 10520, 11460, 11835, 12624, 13752, 14202, 15280, 15471, 15780, 17190, 18936, 20628, 21040, 21303, 22920, 23670, 25785, 27504, 28404, 30942, 31560, 34380, 35505, 37872, 41256, 42606, 45840, 47340, 50233, 51570, 56808, 61884, 63120, 68760, 71010, 77355, 82512, 85212, 94680, 100466, 103140, 106515, 113616, 123768, 137520, 142020, 150699, 154710, 170424, 189360, 200932, 206280, 213030, 247536, 251165, 284040, 301398, 309420, 340848, 401864, 412560, 426060, 452097, 502330, 568080, 602796, 618840, 753495, 803728, 852120, 904194, 1004660, 1205592, 1237680, 1356291, 1506990, 1704240, 1808388, 2009320, 2260485, 2411184, 2712582, 3013980, 3616776, 4018640, 4068873, 4520970, 5425164, 6027960, 6781455, 7233552, 8137746, 9041940, 10850328, 12055920, 13562910, 16275492, 18083880, 20344365, 21700656, 27125820, 32550984, 36167760, 40688730, 54251640, 65101968, 81377460, 108503280, 162754920, 325509840]

約数ペア:

[(1, 325509840), (2, 162754920), (3, 108503280), (4, 81377460), (5, 65101968), (6, 54251640), (8, 40688730), (9, 36167760), (10, 32550984), (12, 27125820), (15, 21700656), (16, 20344365), (18, 18083880), (20, 16275492), (24, 13562910), (27, 12055920), (30, 10850328), (36, 9041940), (40, 8137746), (45, 7233552), (48, 6781455), (54, 6027960), (60, 5425164), (72, 4520970), (80, 4068873), (81, 4018640), (90, 3616776), (108, 3013980), (120, 2712582), (135, 2411184), (144, 2260485), (162, 2009320), (180, 1808388), (191, 1704240), (216, 1506990), (240, 1356291), (263, 1237680), (270, 1205592), (324, 1004660), (360, 904194), (382, 852120), (405, 803728), (432, 753495), (526, 618840), (540, 602796), (573, 568080), (648, 502330), (720, 452097), (764, 426060), (789, 412560), (810, 401864), (955, 340848), (1052, 309420), (1080, 301398), (1146, 284040), (1296, 251165), (1315, 247536), (1528, 213030), (1578, 206280), (1620, 200932), (1719, 189360), (1910, 170424), (2104, 154710), (2160, 150699), (2292, 142020), (2367, 137520), (2630, 123768), (2865, 113616), (3056, 106515), (3156, 103140), (3240, 100466), (3438, 94680), (3820, 85212), (3945, 82512), (4208, 77355), (4584, 71010), (4734, 68760), (5157, 63120), (5260, 61884), (5730, 56808), (6312, 51570), (6480, 50233), (6876, 47340), (7101, 45840), (7640, 42606), (7890, 41256), (8595, 37872), (9168, 35505), (9468, 34380), (10314, 31560), (10520, 30942), (11460, 28404), (11835, 27504), (12624, 25785), (13752, 23670), (14202, 22920), (15280, 21303), (15471, 21040), (15780, 20628), (17190, 18936)]