71854560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{16633}}^1$

素因数の和:16657

約数の個数: 96

約数和(自身を含む): 251506080

約数和(自身を除く): 179651520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 16633, 33266, 49899, 66532, 83165, 99798, 133064, 149697, 166330, 199596, 249495, 266128, 299394, 332660, 399192, 449091, 498990, 532256, 598788, 665320, 748485, 798384, 898182, 997980, 1197576, 1330640, 1496970, 1596768, 1796364, 1995960, 2245455, 2395152, 2661280, 2993940, 3592728, 3991920, 4490910, 4790304, 5987880, 7185456, 7983840, 8981820, 11975760, 14370912, 17963640, 23951520, 35927280, 71854560]

約数ペア:

[(1, 71854560), (2, 35927280), (3, 23951520), (4, 17963640), (5, 14370912), (6, 11975760), (8, 8981820), (9, 7983840), (10, 7185456), (12, 5987880), (15, 4790304), (16, 4490910), (18, 3991920), (20, 3592728), (24, 2993940), (27, 2661280), (30, 2395152), (32, 2245455), (36, 1995960), (40, 1796364), (45, 1596768), (48, 1496970), (54, 1330640), (60, 1197576), (72, 997980), (80, 898182), (90, 798384), (96, 748485), (108, 665320), (120, 598788), (135, 532256), (144, 498990), (160, 449091), (180, 399192), (216, 332660), (240, 299394), (270, 266128), (288, 249495), (360, 199596), (432, 166330), (480, 149697), (540, 133064), (720, 99798), (864, 83165), (1080, 66532), (1440, 49899), (2160, 33266), (4320, 16633)]