269221440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 224

約数和(自身を含む): 908547840

約数和(自身を除く): 639326400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 137, 138, 160, 178, 184, 192, 230, 240, 267, 274, 276, 320, 345, 356, 368, 411, 445, 460, 480, 534, 548, 552, 685, 690, 712, 736, 822, 890, 920, 960, 1068, 1096, 1104, 1335, 1370, 1380, 1424, 1472, 1644, 1780, 1840, 2047, 2055, 2136, 2192, 2208, 2670, 2740, 2760, 2848, 3151, 3288, 3560, 3680, 4094, 4110, 4272, 4384, 4416, 5340, 5480, 5520, 5696, 6141, 6302, 6576, 7120, 7360, 8188, 8220, 8544, 8768, 9453, 10235, 10680, 10960, 11040, 12193, 12282, 12604, 13152, 14240, 15755, 16376, 16440, 17088, 18906, 20470, 21360, 21920, 22080, 24386, 24564, 25208, 26304, 28480, 30705, 31510, 32752, 32880, 36579, 37812, 40940, 42720, 43840, 47265, 48772, 49128, 50416, 60965, 61410, 63020, 65504, 65760, 73158, 75624, 81880, 85440, 94530, 97544, 98256, 100832, 121930, 122820, 126040, 131008, 131520, 146316, 151248, 163760, 182895, 189060, 195088, 196512, 201664, 243860, 245640, 252080, 280439, 292632, 302496, 327520, 365790, 378120, 390176, 393024, 487720, 491280, 504160, 560878, 585264, 604992, 655040, 731580, 756240, 780352, 841317, 975440, 982560, 1008320, 1121756, 1170528, 1402195, 1463160, 1512480, 1682634, 1950880, 1965120, 2243512, 2341056, 2804390, 2926320, 3024960, 3365268, 3901760, 4206585, 4487024, 5608780, 5852640, 6730536, 8413170, 8974048, 11217560, 11705280, 13461072, 16826340, 17948096, 22435120, 26922144, 33652680, 44870240, 53844288, 67305360, 89740480, 134610720, 269221440]

約数ペア:

[(1, 269221440), (2, 134610720), (3, 89740480), (4, 67305360), (5, 53844288), (6, 44870240), (8, 33652680), (10, 26922144), (12, 22435120), (15, 17948096), (16, 16826340), (20, 13461072), (23, 11705280), (24, 11217560), (30, 8974048), (32, 8413170), (40, 6730536), (46, 5852640), (48, 5608780), (60, 4487024), (64, 4206585), (69, 3901760), (80, 3365268), (89, 3024960), (92, 2926320), (96, 2804390), (115, 2341056), (120, 2243512), (137, 1965120), (138, 1950880), (160, 1682634), (178, 1512480), (184, 1463160), (192, 1402195), (230, 1170528), (240, 1121756), (267, 1008320), (274, 982560), (276, 975440), (320, 841317), (345, 780352), (356, 756240), (368, 731580), (411, 655040), (445, 604992), (460, 585264), (480, 560878), (534, 504160), (548, 491280), (552, 487720), (685, 393024), (690, 390176), (712, 378120), (736, 365790), (822, 327520), (890, 302496), (920, 292632), (960, 280439), (1068, 252080), (1096, 245640), (1104, 243860), (1335, 201664), (1370, 196512), (1380, 195088), (1424, 189060), (1472, 182895), (1644, 163760), (1780, 151248), (1840, 146316), (2047, 131520), (2055, 131008), (2136, 126040), (2192, 122820), (2208, 121930), (2670, 100832), (2740, 98256), (2760, 97544), (2848, 94530), (3151, 85440), (3288, 81880), (3560, 75624), (3680, 73158), (4094, 65760), (4110, 65504), (4272, 63020), (4384, 61410), (4416, 60965), (5340, 50416), (5480, 49128), (5520, 48772), (5696, 47265), (6141, 43840), (6302, 42720), (6576, 40940), (7120, 37812), (7360, 36579), (8188, 32880), (8220, 32752), (8544, 31510), (8768, 30705), (9453, 28480), (10235, 26304), (10680, 25208), (10960, 24564), (11040, 24386), (12193, 22080), (12282, 21920), (12604, 21360), (13152, 20470), (14240, 18906), (15755, 17088), (16376, 16440)]