12623040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{487}}^1$

素因数の和:516

約数の個数: 140

約数和(自身を含む): 44994576

約数和(自身を除く): 32371536

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 487, 540, 576, 648, 720, 810, 864, 960, 974, 1080, 1296, 1440, 1461, 1620, 1728, 1948, 2160, 2435, 2592, 2880, 2922, 3240, 3896, 4320, 4383, 4870, 5184, 5844, 6480, 7305, 7792, 8640, 8766, 9740, 11688, 12960, 13149, 14610, 15584, 17532, 19480, 21915, 23376, 25920, 26298, 29220, 31168, 35064, 38960, 39447, 43830, 46752, 52596, 58440, 65745, 70128, 77920, 78894, 87660, 93504, 105192, 116880, 131490, 140256, 155840, 157788, 175320, 197235, 210384, 233760, 262980, 280512, 315576, 350640, 394470, 420768, 467520, 525960, 631152, 701280, 788940, 841536, 1051920, 1262304, 1402560, 1577880, 2103840, 2524608, 3155760, 4207680, 6311520, 12623040]

約数ペア:

[(1, 12623040), (2, 6311520), (3, 4207680), (4, 3155760), (5, 2524608), (6, 2103840), (8, 1577880), (9, 1402560), (10, 1262304), (12, 1051920), (15, 841536), (16, 788940), (18, 701280), (20, 631152), (24, 525960), (27, 467520), (30, 420768), (32, 394470), (36, 350640), (40, 315576), (45, 280512), (48, 262980), (54, 233760), (60, 210384), (64, 197235), (72, 175320), (80, 157788), (81, 155840), (90, 140256), (96, 131490), (108, 116880), (120, 105192), (135, 93504), (144, 87660), (160, 78894), (162, 77920), (180, 70128), (192, 65745), (216, 58440), (240, 52596), (270, 46752), (288, 43830), (320, 39447), (324, 38960), (360, 35064), (405, 31168), (432, 29220), (480, 26298), (487, 25920), (540, 23376), (576, 21915), (648, 19480), (720, 17532), (810, 15584), (864, 14610), (960, 13149), (974, 12960), (1080, 11688), (1296, 9740), (1440, 8766), (1461, 8640), (1620, 7792), (1728, 7305), (1948, 6480), (2160, 5844), (2435, 5184), (2592, 4870), (2880, 4383), (2922, 4320), (3240, 3896)]