41379840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{449}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 143734500

約数和(自身を除く): 102354660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 449, 480, 512, 576, 640, 720, 768, 898, 960, 1024, 1152, 1280, 1347, 1440, 1536, 1796, 1920, 2048, 2245, 2304, 2560, 2694, 2880, 3072, 3592, 3840, 4041, 4490, 4608, 5120, 5388, 5760, 6144, 6735, 7184, 7680, 8082, 8980, 9216, 10240, 10776, 11520, 13470, 14368, 15360, 16164, 17960, 18432, 20205, 21552, 23040, 26940, 28736, 30720, 32328, 35920, 40410, 43104, 46080, 53880, 57472, 64656, 71840, 80820, 86208, 92160, 107760, 114944, 129312, 143680, 161640, 172416, 215520, 229888, 258624, 287360, 323280, 344832, 431040, 459776, 517248, 574720, 646560, 689664, 862080, 919552, 1034496, 1149440, 1293120, 1379328, 1724160, 2068992, 2298880, 2586240, 2758656, 3448320, 4137984, 4597760, 5172480, 6896640, 8275968, 10344960, 13793280, 20689920, 41379840]

約数ペア:

[(1, 41379840), (2, 20689920), (3, 13793280), (4, 10344960), (5, 8275968), (6, 6896640), (8, 5172480), (9, 4597760), (10, 4137984), (12, 3448320), (15, 2758656), (16, 2586240), (18, 2298880), (20, 2068992), (24, 1724160), (30, 1379328), (32, 1293120), (36, 1149440), (40, 1034496), (45, 919552), (48, 862080), (60, 689664), (64, 646560), (72, 574720), (80, 517248), (90, 459776), (96, 431040), (120, 344832), (128, 323280), (144, 287360), (160, 258624), (180, 229888), (192, 215520), (240, 172416), (256, 161640), (288, 143680), (320, 129312), (360, 114944), (384, 107760), (449, 92160), (480, 86208), (512, 80820), (576, 71840), (640, 64656), (720, 57472), (768, 53880), (898, 46080), (960, 43104), (1024, 40410), (1152, 35920), (1280, 32328), (1347, 30720), (1440, 28736), (1536, 26940), (1796, 23040), (1920, 21552), (2048, 20205), (2245, 18432), (2304, 17960), (2560, 16164), (2694, 15360), (2880, 14368), (3072, 13470), (3592, 11520), (3840, 10776), (4041, 10240), (4490, 9216), (4608, 8980), (5120, 8082), (5388, 7680), (5760, 7184), (6144, 6735)]