212634720

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1823}}^1$

素因数の和:1856

約数の個数: 168

約数和(自身を含む): 753592896

約数和(自身を除く): 540958176

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1823, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3646, 3888, 4320, 4860, 5469, 5832, 6480, 7290, 7292, 7776, 9115, 9720, 10938, 11664, 12960, 14580, 14584, 16407, 18230, 19440, 21876, 23328, 27345, 29160, 29168, 32814, 36460, 38880, 43752, 49221, 54690, 58320, 58336, 65628, 72920, 82035, 87504, 98442, 109380, 116640, 131256, 145840, 147663, 164070, 175008, 196884, 218760, 246105, 262512, 291680, 295326, 328140, 393768, 437520, 442989, 492210, 525024, 590652, 656280, 738315, 787536, 875040, 885978, 984420, 1181304, 1312560, 1328967, 1476630, 1575072, 1771956, 1968840, 2214945, 2362608, 2625120, 2657934, 2953260, 3543912, 3937680, 4429890, 4725216, 5315868, 5906520, 6644835, 7087824, 7875360, 8859780, 10631736, 11813040, 13289670, 14175648, 17719560, 21263472, 23626080, 26579340, 35439120, 42526944, 53158680, 70878240, 106317360, 212634720]

約数ペア:

[(1, 212634720), (2, 106317360), (3, 70878240), (4, 53158680), (5, 42526944), (6, 35439120), (8, 26579340), (9, 23626080), (10, 21263472), (12, 17719560), (15, 14175648), (16, 13289670), (18, 11813040), (20, 10631736), (24, 8859780), (27, 7875360), (30, 7087824), (32, 6644835), (36, 5906520), (40, 5315868), (45, 4725216), (48, 4429890), (54, 3937680), (60, 3543912), (72, 2953260), (80, 2657934), (81, 2625120), (90, 2362608), (96, 2214945), (108, 1968840), (120, 1771956), (135, 1575072), (144, 1476630), (160, 1328967), (162, 1312560), (180, 1181304), (216, 984420), (240, 885978), (243, 875040), (270, 787536), (288, 738315), (324, 656280), (360, 590652), (405, 525024), (432, 492210), (480, 442989), (486, 437520), (540, 393768), (648, 328140), (720, 295326), (729, 291680), (810, 262512), (864, 246105), (972, 218760), (1080, 196884), (1215, 175008), (1296, 164070), (1440, 147663), (1458, 145840), (1620, 131256), (1823, 116640), (1944, 109380), (2160, 98442), (2430, 87504), (2592, 82035), (2916, 72920), (3240, 65628), (3645, 58336), (3646, 58320), (3888, 54690), (4320, 49221), (4860, 43752), (5469, 38880), (5832, 36460), (6480, 32814), (7290, 29168), (7292, 29160), (7776, 27345), (9115, 23328), (9720, 21876), (10938, 19440), (11664, 18230), (12960, 16407), (14580, 14584)]