210525120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5659

約数の個数: 168

約数和(自身を含む): 779958816

約数和(自身を除く): 569433696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5623, 6240, 7488, 9360, 11246, 12480, 16869, 18720, 22492, 28115, 33738, 37440, 44984, 50607, 56230, 67476, 73099, 84345, 89968, 101214, 112460, 134952, 146198, 168690, 179936, 202428, 219297, 224920, 253035, 269904, 292396, 337380, 359872, 365495, 404856, 438594, 449840, 506070, 539808, 584792, 657891, 674760, 730990, 809712, 877188, 899680, 1012140, 1079616, 1096485, 1169584, 1315782, 1349520, 1461980, 1619424, 1754376, 1799360, 2024280, 2192970, 2339168, 2631564, 2699040, 2923960, 3238848, 3289455, 3508752, 4048560, 4385940, 4678336, 5263128, 5398080, 5847920, 6578910, 7017504, 8097120, 8771880, 10526256, 11695840, 13157820, 14035008, 16194240, 17543760, 21052512, 23391680, 26315640, 35087520, 42105024, 52631280, 70175040, 105262560, 210525120]

約数ペア:

[(1, 210525120), (2, 105262560), (3, 70175040), (4, 52631280), (5, 42105024), (6, 35087520), (8, 26315640), (9, 23391680), (10, 21052512), (12, 17543760), (13, 16194240), (15, 14035008), (16, 13157820), (18, 11695840), (20, 10526256), (24, 8771880), (26, 8097120), (30, 7017504), (32, 6578910), (36, 5847920), (39, 5398080), (40, 5263128), (45, 4678336), (48, 4385940), (52, 4048560), (60, 3508752), (64, 3289455), (65, 3238848), (72, 2923960), (78, 2699040), (80, 2631564), (90, 2339168), (96, 2192970), (104, 2024280), (117, 1799360), (120, 1754376), (130, 1619424), (144, 1461980), (156, 1349520), (160, 1315782), (180, 1169584), (192, 1096485), (195, 1079616), (208, 1012140), (234, 899680), (240, 877188), (260, 809712), (288, 730990), (312, 674760), (320, 657891), (360, 584792), (390, 539808), (416, 506070), (468, 449840), (480, 438594), (520, 404856), (576, 365495), (585, 359872), (624, 337380), (720, 292396), (780, 269904), (832, 253035), (936, 224920), (960, 219297), (1040, 202428), (1170, 179936), (1248, 168690), (1440, 146198), (1560, 134952), (1872, 112460), (2080, 101214), (2340, 89968), (2496, 84345), (2880, 73099), (3120, 67476), (3744, 56230), (4160, 50607), (4680, 44984), (5623, 37440), (6240, 33738), (7488, 28115), (9360, 22492), (11246, 18720), (12480, 16869)]