132951240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 445824000

約数和(自身を除く): 312872760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 257, 270, 360, 479, 514, 540, 771, 958, 1028, 1080, 1285, 1437, 1542, 1916, 2056, 2313, 2395, 2570, 2874, 3084, 3832, 3855, 4311, 4626, 4790, 5140, 5748, 6168, 6939, 7185, 7710, 8622, 9252, 9580, 10280, 11496, 11565, 12933, 13878, 14370, 15420, 17244, 18504, 19160, 21555, 23130, 25866, 27756, 28740, 30840, 34488, 34695, 43110, 46260, 51732, 55512, 57480, 64665, 69390, 86220, 92520, 103464, 123103, 129330, 138780, 172440, 246206, 258660, 277560, 369309, 492412, 517320, 615515, 738618, 984824, 1107927, 1231030, 1477236, 1846545, 2215854, 2462060, 2954472, 3323781, 3693090, 4431708, 4924120, 5539635, 6647562, 7386180, 8863416, 11079270, 13295124, 14772360, 16618905, 22158540, 26590248, 33237810, 44317080, 66475620, 132951240]

約数ペア:

[(1, 132951240), (2, 66475620), (3, 44317080), (4, 33237810), (5, 26590248), (6, 22158540), (8, 16618905), (9, 14772360), (10, 13295124), (12, 11079270), (15, 8863416), (18, 7386180), (20, 6647562), (24, 5539635), (27, 4924120), (30, 4431708), (36, 3693090), (40, 3323781), (45, 2954472), (54, 2462060), (60, 2215854), (72, 1846545), (90, 1477236), (108, 1231030), (120, 1107927), (135, 984824), (180, 738618), (216, 615515), (257, 517320), (270, 492412), (360, 369309), (479, 277560), (514, 258660), (540, 246206), (771, 172440), (958, 138780), (1028, 129330), (1080, 123103), (1285, 103464), (1437, 92520), (1542, 86220), (1916, 69390), (2056, 64665), (2313, 57480), (2395, 55512), (2570, 51732), (2874, 46260), (3084, 43110), (3832, 34695), (3855, 34488), (4311, 30840), (4626, 28740), (4790, 27756), (5140, 25866), (5748, 23130), (6168, 21555), (6939, 19160), (7185, 18504), (7710, 17244), (8622, 15420), (9252, 14370), (9580, 13878), (10280, 12933), (11496, 11565)]