562259120

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 1342949760

約数和(自身を除く): 780690640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 229, 235, 376, 458, 470, 653, 752, 916, 940, 1145, 1306, 1832, 1880, 2290, 2612, 3265, 3664, 3760, 4580, 5224, 6530, 9160, 10448, 10763, 13060, 18320, 21526, 26120, 30691, 43052, 52240, 53815, 61382, 86104, 107630, 122764, 149537, 153455, 172208, 215260, 245528, 299074, 306910, 430520, 491056, 598148, 613820, 747685, 861040, 1196296, 1227640, 1495370, 2392592, 2455280, 2990740, 5981480, 7028239, 11962960, 14056478, 28112956, 35141195, 56225912, 70282390, 112451824, 140564780, 281129560, 562259120]

約数ペア:

[(1, 562259120), (2, 281129560), (4, 140564780), (5, 112451824), (8, 70282390), (10, 56225912), (16, 35141195), (20, 28112956), (40, 14056478), (47, 11962960), (80, 7028239), (94, 5981480), (188, 2990740), (229, 2455280), (235, 2392592), (376, 1495370), (458, 1227640), (470, 1196296), (653, 861040), (752, 747685), (916, 613820), (940, 598148), (1145, 491056), (1306, 430520), (1832, 306910), (1880, 299074), (2290, 245528), (2612, 215260), (3265, 172208), (3664, 153455), (3760, 149537), (4580, 122764), (5224, 107630), (6530, 86104), (9160, 61382), (10448, 53815), (10763, 52240), (13060, 43052), (18320, 30691), (21526, 26120)]