23439360

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 86486400

約数和(自身を除く): 63047040

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, 109, 112, 120, 128, 140, 160, 168, 192, 210, 218, 224, 240, 256, 280, 320, 327, 336, 384, 420, 436, 448, 480, 512, 545, 560, 640, 654, 672, 763, 768, 840, 872, 896, 960, 1024, 1090, 1120, 1280, 1308, 1344, 1526, 1536, 1635, 1680, 1744, 1792, 1920, 2048, 2180, 2240, 2289, 2560, 2616, 2688, 3052, 3072, 3270, 3360, 3488, 3584, 3815, 3840, 4360, 4480, 4578, 5120, 5232, 5376, 6104, 6144, 6540, 6720, 6976, 7168, 7630, 7680, 8720, 8960, 9156, 10240, 10464, 10752, 11445, 12208, 13080, 13440, 13952, 14336, 15260, 15360, 17440, 17920, 18312, 20928, 21504, 22890, 24416, 26160, 26880, 27904, 30520, 30720, 34880, 35840, 36624, 41856, 43008, 45780, 48832, 52320, 53760, 55808, 61040, 69760, 71680, 73248, 83712, 91560, 97664, 104640, 107520, 111616, 122080, 139520, 146496, 167424, 183120, 195328, 209280, 215040, 223232, 244160, 279040, 292992, 334848, 366240, 390656, 418560, 488320, 558080, 585984, 669696, 732480, 781312, 837120, 976640, 1116160, 1171968, 1464960, 1562624, 1674240, 1953280, 2343936, 2929920, 3348480, 3906560, 4687872, 5859840, 7813120, 11719680, 23439360]

約数ペア:

[(1, 23439360), (2, 11719680), (3, 7813120), (4, 5859840), (5, 4687872), (6, 3906560), (7, 3348480), (8, 2929920), (10, 2343936), (12, 1953280), (14, 1674240), (15, 1562624), (16, 1464960), (20, 1171968), (21, 1116160), (24, 976640), (28, 837120), (30, 781312), (32, 732480), (35, 669696), (40, 585984), (42, 558080), (48, 488320), (56, 418560), (60, 390656), (64, 366240), (70, 334848), (80, 292992), (84, 279040), (96, 244160), (105, 223232), (109, 215040), (112, 209280), (120, 195328), (128, 183120), (140, 167424), (160, 146496), (168, 139520), (192, 122080), (210, 111616), (218, 107520), (224, 104640), (240, 97664), (256, 91560), (280, 83712), (320, 73248), (327, 71680), (336, 69760), (384, 61040), (420, 55808), (436, 53760), (448, 52320), (480, 48832), (512, 45780), (545, 43008), (560, 41856), (640, 36624), (654, 35840), (672, 34880), (763, 30720), (768, 30520), (840, 27904), (872, 26880), (896, 26160), (960, 24416), (1024, 22890), (1090, 21504), (1120, 20928), (1280, 18312), (1308, 17920), (1344, 17440), (1526, 15360), (1536, 15260), (1635, 14336), (1680, 13952), (1744, 13440), (1792, 13080), (1920, 12208), (2048, 11445), (2180, 10752), (2240, 10464), (2289, 10240), (2560, 9156), (2616, 8960), (2688, 8720), (3052, 7680), (3072, 7630), (3270, 7168), (3360, 6976), (3488, 6720), (3584, 6540), (3815, 6144), (3840, 6104), (4360, 5376), (4480, 5232), (4578, 5120)]