47903040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{16633}}^1$

素因数の和:16656

約数の個数: 84

約数和(自身を含む): 164776404

約数和(自身を除く): 116873364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 16633, 33266, 49899, 66532, 83165, 99798, 133064, 149697, 166330, 199596, 249495, 266128, 299394, 332660, 399192, 498990, 532256, 598788, 665320, 748485, 798384, 997980, 1064512, 1197576, 1330640, 1496970, 1596768, 1995960, 2395152, 2661280, 2993940, 3193536, 3991920, 4790304, 5322560, 5987880, 7983840, 9580608, 11975760, 15967680, 23951520, 47903040]

約数ペア:

[(1, 47903040), (2, 23951520), (3, 15967680), (4, 11975760), (5, 9580608), (6, 7983840), (8, 5987880), (9, 5322560), (10, 4790304), (12, 3991920), (15, 3193536), (16, 2993940), (18, 2661280), (20, 2395152), (24, 1995960), (30, 1596768), (32, 1496970), (36, 1330640), (40, 1197576), (45, 1064512), (48, 997980), (60, 798384), (64, 748485), (72, 665320), (80, 598788), (90, 532256), (96, 498990), (120, 399192), (144, 332660), (160, 299394), (180, 266128), (192, 249495), (240, 199596), (288, 166330), (320, 149697), (360, 133064), (480, 99798), (576, 83165), (720, 66532), (960, 49899), (1440, 33266), (2880, 16633)]