335932240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:186

約数の個数: 180

約数和(自身を含む): 975744468

約数和(自身を除く): 639812228

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 71, 80, 85, 98, 112, 119, 136, 140, 142, 170, 196, 238, 245, 272, 280, 284, 340, 355, 392, 476, 490, 497, 560, 568, 595, 680, 710, 784, 833, 952, 980, 994, 1136, 1190, 1207, 1360, 1420, 1666, 1904, 1960, 1988, 2380, 2414, 2485, 2840, 3332, 3479, 3920, 3976, 4165, 4760, 4828, 4970, 5041, 5680, 6035, 6664, 6958, 7952, 8330, 8449, 9520, 9656, 9940, 10082, 12070, 13328, 13916, 16660, 16898, 17395, 19312, 19880, 20164, 24140, 25205, 27832, 33320, 33796, 34790, 35287, 39760, 40328, 42245, 48280, 50410, 55664, 59143, 66640, 67592, 69580, 70574, 80656, 84490, 85697, 96560, 100820, 118286, 135184, 139160, 141148, 168980, 171394, 176435, 201640, 236572, 247009, 278320, 282296, 295715, 337960, 342788, 352870, 403280, 428485, 473144, 494018, 564592, 591430, 599879, 675920, 685576, 705740, 856970, 946288, 988036, 1182860, 1199758, 1235045, 1371152, 1411480, 1713940, 1976072, 2365720, 2399516, 2470090, 2822960, 2999395, 3427880, 3952144, 4199153, 4731440, 4799032, 4940180, 5998790, 6855760, 8398306, 9598064, 9880360, 11997580, 16796612, 19760720, 20995765, 23995160, 33593224, 41991530, 47990320, 67186448, 83983060, 167966120, 335932240]

約数ペア:

[(1, 335932240), (2, 167966120), (4, 83983060), (5, 67186448), (7, 47990320), (8, 41991530), (10, 33593224), (14, 23995160), (16, 20995765), (17, 19760720), (20, 16796612), (28, 11997580), (34, 9880360), (35, 9598064), (40, 8398306), (49, 6855760), (56, 5998790), (68, 4940180), (70, 4799032), (71, 4731440), (80, 4199153), (85, 3952144), (98, 3427880), (112, 2999395), (119, 2822960), (136, 2470090), (140, 2399516), (142, 2365720), (170, 1976072), (196, 1713940), (238, 1411480), (245, 1371152), (272, 1235045), (280, 1199758), (284, 1182860), (340, 988036), (355, 946288), (392, 856970), (476, 705740), (490, 685576), (497, 675920), (560, 599879), (568, 591430), (595, 564592), (680, 494018), (710, 473144), (784, 428485), (833, 403280), (952, 352870), (980, 342788), (994, 337960), (1136, 295715), (1190, 282296), (1207, 278320), (1360, 247009), (1420, 236572), (1666, 201640), (1904, 176435), (1960, 171394), (1988, 168980), (2380, 141148), (2414, 139160), (2485, 135184), (2840, 118286), (3332, 100820), (3479, 96560), (3920, 85697), (3976, 84490), (4165, 80656), (4760, 70574), (4828, 69580), (4970, 67592), (5041, 66640), (5680, 59143), (6035, 55664), (6664, 50410), (6958, 48280), (7952, 42245), (8330, 40328), (8449, 39760), (9520, 35287), (9656, 34790), (9940, 33796), (10082, 33320), (12070, 27832), (13328, 25205), (13916, 24140), (16660, 20164), (16898, 19880), (17395, 19312)]