1590233120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74729}}^1$

素因数の和:74770

約数の個数: 96

約数和(自身を含む): 4519670400

約数和(自身を除く): 2929437280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 74729, 149458, 298916, 373645, 523103, 597832, 747290, 1046206, 1195664, 1419851, 1494580, 2092412, 2391328, 2615515, 2839702, 2989160, 4184824, 5231030, 5679404, 5978320, 7099255, 8369648, 9938957, 10462060, 11358808, 11956640, 14198510, 16739296, 19877914, 20924120, 22717616, 28397020, 39755828, 41848240, 45435232, 49694785, 56794040, 79511656, 83696480, 99389570, 113588080, 159023312, 198779140, 227176160, 318046624, 397558280, 795116560, 1590233120]

約数ペア:

[(1, 1590233120), (2, 795116560), (4, 397558280), (5, 318046624), (7, 227176160), (8, 198779140), (10, 159023312), (14, 113588080), (16, 99389570), (19, 83696480), (20, 79511656), (28, 56794040), (32, 49694785), (35, 45435232), (38, 41848240), (40, 39755828), (56, 28397020), (70, 22717616), (76, 20924120), (80, 19877914), (95, 16739296), (112, 14198510), (133, 11956640), (140, 11358808), (152, 10462060), (160, 9938957), (190, 8369648), (224, 7099255), (266, 5978320), (280, 5679404), (304, 5231030), (380, 4184824), (532, 2989160), (560, 2839702), (608, 2615515), (665, 2391328), (760, 2092412), (1064, 1494580), (1120, 1419851), (1330, 1195664), (1520, 1046206), (2128, 747290), (2660, 597832), (3040, 523103), (4256, 373645), (5320, 298916), (10640, 149458), (21280, 74729)]