31532160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 128

約数和(自身を含む): 109719360

約数和(自身を除く): 78187200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1493, 1760, 1920, 2112, 2640, 2986, 3520, 4224, 4479, 5280, 5972, 7040, 7465, 8958, 10560, 11944, 14930, 16423, 17916, 21120, 22395, 23888, 29860, 32846, 35832, 44790, 47776, 49269, 59720, 65692, 71664, 82115, 89580, 95552, 98538, 119440, 131384, 143328, 164230, 179160, 191104, 197076, 238880, 246345, 262768, 286656, 328460, 358320, 394152, 477760, 492690, 525536, 573312, 656920, 716640, 788304, 955520, 985380, 1051072, 1313840, 1433280, 1576608, 1970760, 2102144, 2627680, 2866560, 3153216, 3941520, 5255360, 6306432, 7883040, 10510720, 15766080, 31532160]

約数ペア:

[(1, 31532160), (2, 15766080), (3, 10510720), (4, 7883040), (5, 6306432), (6, 5255360), (8, 3941520), (10, 3153216), (11, 2866560), (12, 2627680), (15, 2102144), (16, 1970760), (20, 1576608), (22, 1433280), (24, 1313840), (30, 1051072), (32, 985380), (33, 955520), (40, 788304), (44, 716640), (48, 656920), (55, 573312), (60, 525536), (64, 492690), (66, 477760), (80, 394152), (88, 358320), (96, 328460), (110, 286656), (120, 262768), (128, 246345), (132, 238880), (160, 197076), (165, 191104), (176, 179160), (192, 164230), (220, 143328), (240, 131384), (264, 119440), (320, 98538), (330, 95552), (352, 89580), (384, 82115), (440, 71664), (480, 65692), (528, 59720), (640, 49269), (660, 47776), (704, 44790), (880, 35832), (960, 32846), (1056, 29860), (1320, 23888), (1408, 22395), (1493, 21120), (1760, 17916), (1920, 16423), (2112, 14930), (2640, 11944), (2986, 10560), (3520, 8958), (4224, 7465), (4479, 7040), (5280, 5972)]