480399360

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 208

約数和(自身を含む): 1758247296

約数和(自身を除く): 1277847936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1117, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2234, 2240, 2560, 2688, 3072, 3351, 3360, 3584, 3840, 4096, 4468, 4480, 5120, 5376, 5585, 6144, 6702, 6720, 7168, 7680, 7819, 8936, 8960, 10240, 10752, 11170, 12288, 13404, 13440, 14336, 15360, 15638, 16755, 17872, 17920, 20480, 21504, 22340, 23457, 26808, 26880, 28672, 30720, 31276, 33510, 35744, 35840, 39095, 43008, 44680, 46914, 53616, 53760, 61440, 62552, 67020, 71488, 71680, 78190, 86016, 89360, 93828, 107232, 107520, 117285, 125104, 134040, 142976, 143360, 156380, 178720, 187656, 214464, 215040, 234570, 250208, 268080, 285952, 312760, 357440, 375312, 428928, 430080, 469140, 500416, 536160, 571904, 625520, 714880, 750624, 857856, 938280, 1000832, 1072320, 1143808, 1251040, 1429760, 1501248, 1715712, 1876560, 2001664, 2144640, 2287616, 2502080, 2859520, 3002496, 3431424, 3753120, 4003328, 4289280, 4575232, 5004160, 5719040, 6004992, 6862848, 7506240, 8006656, 8578560, 10008320, 11438080, 12009984, 13725696, 15012480, 16013312, 17157120, 20016640, 22876160, 24019968, 30024960, 32026624, 34314240, 40033280, 48039936, 60049920, 68628480, 80066560, 96079872, 120099840, 160133120, 240199680, 480399360]

約数ペア:

[(1, 480399360), (2, 240199680), (3, 160133120), (4, 120099840), (5, 96079872), (6, 80066560), (7, 68628480), (8, 60049920), (10, 48039936), (12, 40033280), (14, 34314240), (15, 32026624), (16, 30024960), (20, 24019968), (21, 22876160), (24, 20016640), (28, 17157120), (30, 16013312), (32, 15012480), (35, 13725696), (40, 12009984), (42, 11438080), (48, 10008320), (56, 8578560), (60, 8006656), (64, 7506240), (70, 6862848), (80, 6004992), (84, 5719040), (96, 5004160), (105, 4575232), (112, 4289280), (120, 4003328), (128, 3753120), (140, 3431424), (160, 3002496), (168, 2859520), (192, 2502080), (210, 2287616), (224, 2144640), (240, 2001664), (256, 1876560), (280, 1715712), (320, 1501248), (336, 1429760), (384, 1251040), (420, 1143808), (448, 1072320), (480, 1000832), (512, 938280), (560, 857856), (640, 750624), (672, 714880), (768, 625520), (840, 571904), (896, 536160), (960, 500416), (1024, 469140), (1117, 430080), (1120, 428928), (1280, 375312), (1344, 357440), (1536, 312760), (1680, 285952), (1792, 268080), (1920, 250208), (2048, 234570), (2234, 215040), (2240, 214464), (2560, 187656), (2688, 178720), (3072, 156380), (3351, 143360), (3360, 142976), (3584, 134040), (3840, 125104), (4096, 117285), (4468, 107520), (4480, 107232), (5120, 93828), (5376, 89360), (5585, 86016), (6144, 78190), (6702, 71680), (6720, 71488), (7168, 67020), (7680, 62552), (7819, 61440), (8936, 53760), (8960, 53616), (10240, 46914), (10752, 44680), (11170, 43008), (12288, 39095), (13404, 35840), (13440, 35744), (14336, 33510), (15360, 31276), (15638, 30720), (16755, 28672), (17872, 26880), (17920, 26808), (20480, 23457), (21504, 22340)]