293258240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 176

約数和(自身を含む): 792336384

約数和(自身を除く): 499078144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 127, 128, 160, 164, 176, 205, 220, 254, 256, 320, 328, 352, 410, 440, 451, 508, 512, 635, 640, 656, 704, 820, 880, 902, 1016, 1024, 1270, 1280, 1312, 1397, 1408, 1640, 1760, 1804, 2032, 2255, 2540, 2560, 2624, 2794, 2816, 3280, 3520, 3608, 4064, 4510, 5080, 5120, 5207, 5248, 5588, 5632, 6560, 6985, 7040, 7216, 8128, 9020, 10160, 10414, 10496, 11176, 11264, 13120, 13970, 14080, 14432, 16256, 18040, 20320, 20828, 20992, 22352, 26035, 26240, 27940, 28160, 28864, 32512, 36080, 40640, 41656, 41984, 44704, 52070, 52480, 55880, 56320, 57277, 57728, 65024, 72160, 81280, 83312, 89408, 104140, 104960, 111760, 114554, 115456, 130048, 144320, 162560, 166624, 178816, 208280, 209920, 223520, 229108, 230912, 286385, 288640, 325120, 333248, 357632, 416560, 447040, 458216, 461824, 572770, 577280, 650240, 666496, 715264, 833120, 894080, 916432, 1145540, 1154560, 1332992, 1430528, 1666240, 1788160, 1832864, 2291080, 2309120, 2665984, 3332480, 3576320, 3665728, 4582160, 5331968, 6664960, 7152640, 7331456, 9164320, 13329920, 14662912, 18328640, 26659840, 29325824, 36657280, 58651648, 73314560, 146629120, 293258240]

約数ペア:

[(1, 293258240), (2, 146629120), (4, 73314560), (5, 58651648), (8, 36657280), (10, 29325824), (11, 26659840), (16, 18328640), (20, 14662912), (22, 13329920), (32, 9164320), (40, 7331456), (41, 7152640), (44, 6664960), (55, 5331968), (64, 4582160), (80, 3665728), (82, 3576320), (88, 3332480), (110, 2665984), (127, 2309120), (128, 2291080), (160, 1832864), (164, 1788160), (176, 1666240), (205, 1430528), (220, 1332992), (254, 1154560), (256, 1145540), (320, 916432), (328, 894080), (352, 833120), (410, 715264), (440, 666496), (451, 650240), (508, 577280), (512, 572770), (635, 461824), (640, 458216), (656, 447040), (704, 416560), (820, 357632), (880, 333248), (902, 325120), (1016, 288640), (1024, 286385), (1270, 230912), (1280, 229108), (1312, 223520), (1397, 209920), (1408, 208280), (1640, 178816), (1760, 166624), (1804, 162560), (2032, 144320), (2255, 130048), (2540, 115456), (2560, 114554), (2624, 111760), (2794, 104960), (2816, 104140), (3280, 89408), (3520, 83312), (3608, 81280), (4064, 72160), (4510, 65024), (5080, 57728), (5120, 57277), (5207, 56320), (5248, 55880), (5588, 52480), (5632, 52070), (6560, 44704), (6985, 41984), (7040, 41656), (7216, 40640), (8128, 36080), (9020, 32512), (10160, 28864), (10414, 28160), (10496, 27940), (11176, 26240), (11264, 26035), (13120, 22352), (13970, 20992), (14080, 20828), (14432, 20320), (16256, 18040)]